How to Perform Audi A8 D3 Lowering with VCDS?

Are you looking to lower your Audi A8 D3 using VCDS but encountering unexpected issues? CAR-CODING.EDU.VN offers expert remote support to navigate the complexities of car coding. Our specialists ensure safe and precise adjustments, helping you achieve the perfect stance while avoiding potential ECU damage. Contact us for immediate assistance with ECU programming, hidden feature activation, and advanced vehicle customization.

1. Understanding Audi A8 D3 Lowering with VCDS

Want to lower your Audi A8 D3 using VCDS? It involves adjusting the vehicle’s air suspension system through coding. This process allows you to modify the ride height, giving your car a more aggressive look and potentially improving handling. However, it’s crucial to understand the factory settings and potential pitfalls before making changes.

1.1 What are the factory height settings for an Audi A8 D3?

Do you know the factory height settings for an Audi A8 D3? The factory heights, measured from the wheel center to the lower edge of the fender, are approximately 416 mm at the front and 398 mm at the rear for models with standard suspension. These values serve as a baseline for any adjustments you plan to make.

• Front: 416 mm
• Rear: 398 mm

1.2 What tools do I need to lower my Audi A8 D3 with VCDS?

What tools are essential for lowering your Audi A8 D3 with VCDS? You’ll need a VCDS (VAG-COM Diagnostic System) cable and software, a laptop to run the software, and a measuring tape for accurate height measurements. Ensure your VCDS software is up-to-date to support the necessary functions.

1.3 What are the prerequisites before starting the lowering process?

Before you start the Audi A8 D3 lowering process, what conditions should you meet? Ensure your car is on a level surface, the transmission is in park, the engine is running, and all doors are closed. Accurate measurements are impossible without these conditions, potentially leading to incorrect coding.

2. Step-by-Step Guide to Lowering Your Audi A8 D3 with VCDS

Ready to lower your Audi A8 D3 using VCDS? Follow these steps carefully. This process involves accessing the Level Control module, adjusting the coding, and adapting the new height settings. Incorrect steps can lead to suspension issues, so precision is key.

2.1 How do I access the Level Control module?

How do you access the Level Control module using VCDS? Start by connecting your VCDS cable to the car’s OBD-II port and your laptop. Open the VCDS software, select “34 – Level Control,” and proceed to coding. This module controls the air suspension system, which you’ll be modifying.

2.2 How do I adjust the ride height coding?

Want to adjust the ride height coding? Once in the Level Control module, navigate to “Coding – 10.” The stock code is usually in the format 0015510. The two digits in the middle (55) control the ride height. Changing these values will adjust the vehicle’s height. For example, changing ‘5’ to ‘4’ lowers the ride height by approximately 5 mm.

• Understanding the Code: The stock code (e.g., 0015510) has key digits.
• Front Adjustment: The first ‘5’ adjusts the front height.
• Rear Adjustment: The second ‘5’ adjusts the rear height.
• Lowering Range: Each digit change (e.g., 5 to 4) lowers the car by about 5 mm.

2.3 How do I finalize the coding changes?

After making changes, how do you finalize them in VCDS? Click “Do It” to save the new coding. This step is crucial for applying the changes to the car’s suspension system.

2.4 What is the next step after coding?

What follows after coding? After coding, measure the actual heights from the wheel center to the fender’s lower edge in millimeters. Record these values as you’ll need them for the adaptation process.

2.5 How do I access Security Access and Adaptation?

How do you access Security Access and Adaptation in VCDS? Navigate to “Security Access – 16” and enter the code 31564. After that, go to “Adaptation – 10.” This unlocks the ability to modify the suspension settings.

2.6 What happens after entering Adaptation?

What should you expect after entering Adaptation? The car will typically go down and up as the system recalibrates. Wait until you see a “Ready” message before proceeding.

2.7 What are the target values in Adaptation?

What are the target values displayed in Adaptation? Under “Stored Value,” you’ll see the target values. For the stock height, fronts are typically 416 mm, and rears are 398 mm. If you’ve lowered the car, these values will be reduced accordingly (e.g., 411 mm and 393 mm if lowered by 5 mm).

2.8 How do I adjust each wheel’s height?

How do you adjust the height for each wheel individually? Use channels 01 through 04 for each wheel:

• Channel 01: Front Left
• Channel 02: Front Right
• Channel 03: Rear Left
• Channel 04: Rear Right

Enter the measured value for each wheel in its respective channel.

2.9 What if the value is rejected?

What if VCDS rejects the entered value? If you receive an “INVALID” message, cycle up and down through the channels using the arrow keys. Try entering a value between the measured and target values, starting closest to the measured value. Repeat until you get a “VALID” message.

2.10 How do I save the adjusted values?

How do you save the adjusted values after they are accepted? After entering a valid value, click “[Test]” and then “[Save]”. This stores the new height setting for that wheel.

2.11 How do I complete the adaptation process?

What steps conclude the adaptation process? After adjusting all four wheels, go to channel 05. Enter “1,” then click “[Test]” and “[Save]”. Finally, click “[Done, Go Back]”.

2.12 What if the values still aren’t accepted?

What if the real measured values are still not accepted? Drive the car around the block and repeat the Adaptation process. You might need to do this several times to get the values as close to the target heights as possible. Aim for accuracy within 2 mm.

2.13 Can I fine-tune the height further?

Is there a way to further fine-tune the height? You can “cheat” slightly by entering slightly higher numbers (a few millimeters). For example, if the recorded value is 391 mm, entering 394 mm will lower the car by an additional 3 mm, provided the value is accepted.

3. Common Issues and Troubleshooting

Encountering issues while lowering your Audi A8 D3 with VCDS? Here are some common problems and their solutions. Addressing these challenges can prevent further complications and ensure a successful lowering process.

3.1 What if VCDS rejects the security access code?

What should you do if VCDS rejects the security access code? Double-check that you’ve entered the correct code (31564). If it still doesn’t work, ensure your VCDS software is up-to-date, as older versions might have compatibility issues.

3.2 What if the suspension doesn’t adjust after coding?

What if the suspension doesn’t adjust after coding changes? Verify that you’ve saved the new coding by clicking “Do It.” Also, check that the car is on a level surface and the engine is running.

3.3 What if I get an error message during adaptation?

What should I do if I encounter an error message during adaptation? Note the error code and consult the VCDS documentation or online forums for solutions. Common errors relate to incorrect values or communication issues with the suspension module.

3.4 What if the car is uneven after lowering?

What if the car sits unevenly after lowering? Double-check all measurements and adaptation values for each wheel. Repeat the adaptation process, paying close attention to each step. Small discrepancies can cause noticeable unevenness.

3.5 What if the MMI settings don’t change?

What if the MMI settings don’t reflect the new ride height? The coding changes should automatically adjust the MMI settings. If they don’t, try resetting the MMI system or re-entering the coding.

4. Why Choose CAR-CODING.EDU.VN for Your Audi A8 D3 Lowering Needs?

Struggling with your Audi A8 D3 lowering project? CAR-CODING.EDU.VN offers expert remote support to ensure a seamless and successful experience. Our services are designed to provide you with the confidence and expertise needed to modify your vehicle safely and effectively.

4.1 What expertise does CAR-CODING.EDU.VN offer?

What level of expertise can you expect from CAR-CODING.EDU.VN? We specialize in Audi coding and programming, with extensive experience in air suspension adjustments. Our technicians are well-versed in VCDS and can guide you through every step of the process.

4.2 What are the benefits of remote support?

What are the advantages of choosing remote support for your coding needs? Remote support allows you to work with an expert from the comfort of your own garage. We provide real-time guidance, troubleshooting, and verification of your coding changes.

4.3 How does CAR-CODING.EDU.VN ensure safety?

How does CAR-CODING.EDU.VN prioritize safety during the coding process? We emphasize the importance of accurate measurements and correct coding procedures. Our technicians provide step-by-step instructions and verify each step to prevent potential issues.

4.4 What if I encounter problems during the process?

What happens if you run into problems during the coding process? Our remote support includes troubleshooting assistance. We can quickly identify and resolve issues, ensuring a smooth and successful lowering process.

4.5 What types of vehicles does CAR-CODING.EDU.VN support?

Besides Audi A8 D3, what other vehicles does CAR-CODING.EDU.VN support? We offer coding and programming services for a wide range of vehicles. Our expertise extends to various makes and models, ensuring comprehensive support for your automotive needs.

5. Understanding VCDS Coding for Audi A8 D3: Key Concepts

Do you need to grasp key concepts related to VCDS coding for your Audi A8 D3? Here’s a breakdown of essential terms and processes. Understanding these concepts will empower you to make informed decisions and execute coding changes with confidence.

5.1 What is ECU coding?

What exactly is ECU coding? ECU (Engine Control Unit) coding involves modifying the software settings of your car’s computer to enable or disable certain features. It’s like customizing the operating system of your vehicle to suit your preferences.

5.2 What is variant coding?

What does variant coding entail? Variant coding is a specific type of ECU coding that adjusts settings related to different vehicle configurations or options. For example, it can be used to enable features that were not originally activated in your car.

5.3 What is flashing?

What does the term “flashing” refer to in automotive coding? Flashing refers to the process of overwriting the entire software on an ECU with a new version. This is often done to update the ECU with the latest software or to install custom firmware.

5.4 What is VIN coding?

What is VIN coding and why is it important? VIN (Vehicle Identification Number) coding involves programming the ECU with your car’s unique VIN. This is essential for ensuring that the ECU is properly matched to your vehicle.

5.5 What is CAN bus?

What is the CAN bus system in a car? CAN (Controller Area Network) bus is a communication network that allows various ECUs in your car to communicate with each other. Understanding the CAN bus system is crucial for diagnosing and troubleshooting many automotive issues.

5.6 What are MOST, FlexRay, and DoIP?

What are MOST, FlexRay, and DoIP communication protocols? MOST (Media Oriented Systems Transport), FlexRay, and DoIP (Diagnostics over Internet Protocol) are advanced communication protocols used in modern vehicles. They enable high-speed data transfer between ECUs.

6. Benefits of Lowering Your Audi A8 D3

Why should you consider lowering your Audi A8 D3? Lowering your car can provide several benefits, from enhancing its appearance to improving its performance.

6.1 What are the aesthetic benefits of lowering?

How does lowering your car improve its aesthetics? Lowering gives your car a more aggressive and sporty stance. It reduces the gap between the tires and the fenders, creating a sleeker and more appealing look.

6.2 How does lowering affect handling?

How does lowering your vehicle affect its handling? Lowering the car’s center of gravity can improve handling and reduce body roll during cornering. This can result in a more responsive and enjoyable driving experience.

6.3 Does lowering improve aerodynamics?

How does lowering impact your car’s aerodynamics? Lowering can improve aerodynamics by reducing the amount of air flowing underneath the car. This can lead to increased stability and fuel efficiency at higher speeds.

6.4 What are the potential drawbacks of lowering?

Are there any potential drawbacks to lowering a car? Lowering can reduce ground clearance, making it more difficult to navigate speed bumps and steep driveways. It can also affect ride comfort and potentially increase wear and tear on suspension components.

7. Advanced Coding Options for Audi A8 D3

Looking beyond lowering, what other advanced coding options are available for your Audi A8 D3? Modern vehicles offer a wide range of customizable features that can be unlocked through coding.

7.1 Can I activate hidden features on my Audi A8 D3?

Is it possible to activate hidden features on your Audi A8 D3? Yes, many hidden features can be activated through coding. These features may include enhanced lighting options, improved infotainment functionality, and advanced driver assistance systems.

7.2 What hidden features are commonly activated?

What are some popular hidden features that owners often activate? Common features include:

• Cornering lights
• Needle sweep on startup
• Acoustic feedback for locking/unlocking
• Video in motion
• Displaying battery percentage

7.3 How do I activate cornering lights?

How can you enable cornering lights through coding? Cornering lights can be activated by modifying the lighting control module. This feature turns on the fog lights when you turn the steering wheel at low speeds, improving visibility in corners.

7.4 How can I enable needle sweep?

What steps are involved in enabling needle sweep on startup? Needle sweep, where the speedometer and tachometer needles sweep to their maximum values and back when the car starts, can be enabled through coding in the instrument cluster module.

7.5 What is acoustic feedback for locking/unlocking?

How do I enable acoustic feedback for locking/unlocking the car? Acoustic feedback provides an audible confirmation when you lock or unlock your car using the remote. This can be enabled through coding in the central convenience module.

7.6 How do I enable video in motion?

Is it possible to enable video in motion, and how is it done? Video in motion allows you to play videos on the infotainment screen while driving. This feature can be enabled through coding in the infotainment module. Note: Enabling this feature may be illegal in some jurisdictions.

7.7 How do I display the battery percentage?

How can I display the battery percentage in the car’s display? Displaying the battery percentage can be enabled through coding in the battery management module. This allows you to monitor the battery’s charge level.

8. Essential Safety Tips for VCDS Coding

What safety precautions should you take when performing VCDS coding? Coding can be risky, so it’s essential to follow these guidelines to protect your car and yourself.

8.1 Why is it important to back up your original coding?

Why should you back up your original coding before making changes? Backing up your original coding allows you to restore your car’s settings if something goes wrong. This can prevent serious issues and save you time and money.

8.2 How do I ensure my VCDS software is up-to-date?

How do you ensure that your VCDS software is up-to-date? Regularly check for updates on the Ross-Tech website and install the latest version. Updated software includes bug fixes and compatibility improvements.

8.3 What should I do if I encounter an error during coding?

What steps should you take if you encounter an error during coding? Stop the coding process immediately and note the error code. Consult the VCDS documentation or seek expert help to diagnose and resolve the issue.

8.4 How can I prevent ECU damage during coding?

What steps can prevent ECU damage during the coding process? Ensure that your car’s battery is fully charged and stable. Avoid disconnecting the VCDS cable or turning off the ignition during coding.

8.5 Why should I avoid making changes without proper knowledge?

Why should you refrain from making coding changes without adequate knowledge? Incorrect coding can cause serious issues, including disabling essential vehicle functions or damaging the ECU. Always seek expert guidance if you’re unsure about a coding change.

9. Remote Automotive Coding Support: How It Works

Interested in remote automotive coding support? Here’s how CAR-CODING.EDU.VN provides remote assistance to help you with your coding projects.

9.1 How does the remote support process work?

Can you explain the remote support process step-by-step? The process typically involves:

1. Contacting CAR-CODING.EDU.VN to schedule a session.
2. Connecting your laptop to your car using a VCDS cable.
3. Establishing a remote connection with our technician.
4. Allowing our technician to guide you through the coding process.

9.2 What equipment do I need for remote support?

What equipment is necessary to access remote support? You’ll need:

• A laptop
• A VCDS cable
• A stable internet connection
• Remote access software (e.g., TeamViewer)

9.3 How do I establish a remote connection?

How do you establish a remote connection with CAR-CODING.EDU.VN? We’ll provide instructions for installing and using remote access software like TeamViewer. This allows our technicians to view your screen and control your computer remotely.

9.4 What if my internet connection is unstable?

What if you have an unstable internet connection during remote support? A stable internet connection is essential for remote support. If your connection is unstable, try restarting your router or connecting to a different network.

9.5 How long does a remote support session typically last?

How long does a typical remote support session last? The duration of a session depends on the complexity of the coding task. Simple tasks may take 30 minutes, while more complex projects could take several hours.

10. Audi A8 D3 Lowering VCDS: Real-World Examples

Want to see how Audi A8 D3 lowering with VCDS works in practice? Here are some real-world examples of successful coding projects.

10.1 Example 1: Lowering for Improved Aesthetics

How can lowering improve the aesthetics of an Audi A8 D3? A customer wanted to lower their Audi A8 D3 to improve its appearance. Using VCDS, we adjusted the suspension settings to lower the car by 20 mm. The result was a more aggressive stance and a sleeker look.

10.2 Example 2: Adjusting for Ride Comfort

Can lowering adjustments improve ride comfort? A customer complained about a harsh ride after installing aftermarket wheels. We used VCDS to fine-tune the suspension settings, improving ride comfort while maintaining the desired lowered look.

10.3 Example 3: Correcting Uneven Suspension

How can VCDS coding fix an uneven suspension? A customer noticed that their Audi A8 D3 was sitting unevenly. Using VCDS, we recalibrated the suspension settings for each wheel, correcting the unevenness and restoring the car’s balance.

10.4 Example 4: Activating Hidden Features

What other features can be activated along with lowering? In addition to lowering, a customer wanted to activate several hidden features, including cornering lights and needle sweep. We used VCDS to enable these features, enhancing the car’s functionality and appearance.

10.5 Example 5: Troubleshooting Error Codes

Can VCDS coding help with troubleshooting error codes? A customer encountered an error code related to the air suspension system. Using VCDS, we diagnosed the issue and recalibrated the system, resolving the error and restoring the suspension’s functionality.

11. Clear Fault Codes Permanently: A Comprehensive Guide

Are you dealing with persistent fault codes in your Audi A8 D3? Here’s a guide on how to clear fault codes permanently using VCDS.

11.1 What are fault codes?

What exactly are fault codes in automotive diagnostics? Fault codes are diagnostic trouble codes (DTCs) that indicate a problem with a specific system or component in your car. These codes are stored in the ECU and can be read using a diagnostic tool like VCDS.

11.2 How do I read fault codes using VCDS?

How do you read fault codes using VCDS? Connect your VCDS cable to the car’s OBD-II port and your laptop. Open the VCDS software, select the appropriate module (e.g., Engine, Transmission, ABS), and click on “Fault Codes – 02.”

11.3 How do I interpret fault codes?

How do you interpret the fault codes displayed by VCDS? Each fault code consists of a letter and a series of numbers. The letter indicates the system (e.g., P for Powertrain, B for Body, C for Chassis, U for Network). The numbers provide more specific information about the problem.

11.4 How do I clear fault codes using VCDS?

How do you clear fault codes using VCDS after addressing the issue? After reading the fault codes, click on “Clear Codes – 05.” This will erase the stored fault codes from the ECU.

11.5 What if the fault codes reappear?

What if the fault codes reappear after clearing them? If the fault codes reappear, it indicates that the underlying problem has not been resolved. You’ll need to diagnose and repair the issue before clearing the codes again.

11.6 How can I prevent fault codes from reappearing?

How can you prevent fault codes from reappearing in the future? Regularly maintain your car and address any issues promptly. This will help prevent fault codes from being generated in the first place.

12. VCDS Coding: Addressing Common Error Messages

Encountering error messages while coding with VCDS? Here’s how to troubleshoot common VCDS errors.

12.1 What does “Function Not Supported” mean?

What does the “Function Not Supported” error message indicate? This error means that the module you’re trying to access or the function you’re trying to perform is not supported by your car’s ECU or your VCDS software.

12.2 What does “Out of Range” mean?

What does the “Out of Range” error message signify? This error means that the value you’re trying to enter is outside the acceptable range for that setting. Check the VCDS documentation or online forums for the correct range.

12.3 What does “Invalid Login” mean?

What does the “Invalid Login” error message indicate? This error means that you’re trying to access a protected function without the correct security access code. You’ll need to enter the correct code to proceed.

12.4 What does “Communication Error” mean?

What does a “Communication Error” message usually mean? This error means that there’s a problem with the communication between your laptop and the car’s ECU. Check the VCDS cable connection and ensure that your car’s battery is fully charged.

12.5 What does “Controller Not Responding” mean?

What does the “Controller Not Responding” error message mean? This error means that the ECU is not responding to the VCDS software. This could be due to a faulty ECU or a problem with the car’s wiring.

13. Staying Updated on VCDS Coding for New Audi Models

How can you stay informed about the latest VCDS coding options for new Audi models? Coding options and procedures can change with each new model year, so it’s essential to stay updated.

13.1 Where can I find the latest VCDS coding information?

Where can you find the most up-to-date VCDS coding information? You can find the latest information on the Ross-Tech website, VCDS forums, and online communities dedicated to Audi coding.

13.2 How often does VCDS software get updated?

How frequently is the VCDS software updated? Ross-Tech regularly releases updates to the VCDS software to support new models and features. Check for updates regularly.

13.3 What are the best online resources for VCDS coding?

What are the best online resources for VCDS coding assistance? Some popular resources include:

• Ross-Tech Wiki
• Audi forums (e.g., Audizine, Audiworld)
• VCDS coding forums

13.4 How do I interpret coding information from online forums?

How do you ensure the accuracy of coding information found in online forums? Be cautious when using information from online forums. Verify the information with multiple sources and seek advice from experienced coders.

13.5 How can I contribute to the VCDS coding community?

How can you actively contribute to the VCDS coding community? Share your experiences and findings with other coders. This can help build a valuable resource for everyone.

14. Choosing the Right VCDS Cable for Your Audi A8 D3

How do you select the appropriate VCDS cable for your Audi A8 D3? The right cable ensures reliable communication between your laptop and your car’s ECU.

14.1 What types of VCDS cables are available?

What are the different types of VCDS cables available in the market? There are several types of VCDS cables available, including:

• Ross-Tech HEX-V2
• Ross-Tech HEX-NET

14.2 What are the key features to look for in a VCDS cable?

What features should you consider when choosing a VCDS cable? Key features include:

• Compatibility with your car model
• Reliability
• Software support
• Warranty

14.3 How do I ensure the cable is compatible with my Audi A8 D3?

How do you verify that the VCDS cable is compatible with your Audi A8 D3? Check the VCDS cable’s specifications to ensure it supports your car’s model year and ECU type.

14.4 Where can I purchase a reliable VCDS cable?

Where should you purchase a VCDS cable to ensure its reliability? Purchase from reputable vendors or directly from Ross-Tech. This ensures you’re getting a genuine and reliable product.

14.5 What is the difference between genuine and clone VCDS cables?

What are the differences between genuine and clone VCDS cables? Genuine VCDS cables offer better reliability, software support, and warranty. Clone cables may be cheaper but often lack these benefits and can damage your car.

15. FAQ: Audi A8 D3 Lowering and VCDS Coding

Have questions about lowering your Audi A8 D3 with VCDS? Here are some frequently asked questions and their answers.

15.1 Is it safe to lower my Audi A8 D3 with VCDS?

Is it generally safe to lower your Audi A8 D3 using VCDS? Yes, but it’s essential to follow the correct procedures and take necessary precautions. Incorrect coding can cause suspension issues or ECU damage.

15.2 How much does it cost to lower my Audi A8 D3 with VCDS?

What is the typical cost involved in lowering your Audi A8 D3 with VCDS? The cost depends on whether you do it yourself or hire a professional. DIY requires the VCDS cable and software, while professional services vary in price.

15.3 Can I damage my car’s ECU while coding?

Is there a risk of damaging your car’s ECU during coding? Yes, there’s a risk of damaging the ECU if you make incorrect changes or interrupt the coding process. Always back up your original coding and follow the instructions carefully.

15.4 What happens if I make a mistake during coding?

What steps should you take if you make a mistake during coding? If you make a mistake, restore your original coding using the backup you created. If you don’t have a backup, seek expert help immediately.

15.5 What types of features can I code on my Audi A8 D3?

What range of features can you typically code on your Audi A8 D3? You can code a variety of features, including:

• Lowering the suspension
• Activating hidden features
• Adjusting lighting settings
• Enabling driver assistance systems

15.6 What tools do I need for remote coding support?

What specific tools are required to access remote coding support? You’ll need:

• A laptop
• A VCDS cable
• A stable internet connection
• Remote access software

15.7 How long does a remote coding session take?

How much time should you allocate for a remote coding session? The duration varies depending on the complexity of the task. Simple tasks may take 30 minutes, while more complex projects could take several hours.

15.8 What if I don’t have a VCDS cable?

What options are available if you don’t own a VCDS cable? You can purchase a VCDS cable from Ross-Tech or a reputable vendor, or you can hire a professional who has the necessary equipment.

15.9 Can I code my Audi A8 D3 without VCDS?

Are there alternative methods to coding an Audi A8 D3 without using VCDS? While VCDS is the most popular and reliable tool for Audi coding, other diagnostic tools may offer some coding functionality. However, VCDS is generally recommended for its comprehensive features and support.

15.10 How do I find a qualified VCDS coder near me?

How can you locate a qualified VCDS coder in your local area? You can search online directories or ask for recommendations from Audi enthusiasts. Ensure the coder has experience with your car model and the specific coding tasks you need.

16. Connect with CAR-CODING.EDU.VN Today

Facing coding challenges with your Audi A8 D3? Don’t risk damaging your ECU. Contact CAR-CODING.EDU.VN today for expert remote support. Our experienced technicians provide safe, reliable, and efficient coding assistance, ensuring your project is a success. Reach out now and let us help you achieve your desired vehicle modifications with confidence.

Address: 100 Tech Innovation Dr, Suite 500, San Jose, CA 95110, United States
WhatsApp: +1 (641) 206-8880
Website: CAR-CODING.EDU.VN

Alt text: Standard suspension height of Audi A8 D3, measured from wheel center to fender edge.

Alt text: VCDS interface displaying the Level Control module for air suspension adjustment on Audi.