The Volkswagen Golf 7 is a versatile and popular car, but did you know you can unlock even more features and customize its behavior with a VCDS (Vag-Com Diagnostic System)? This guide provides a comprehensive list of VCDS tweaks specifically for the Golf Mk7, allowing you to personalize your driving experience. From performance enhancements to comfort adjustments, these modifications can truly transform your Golf 7.
Popular VCDS Modifications for Your Volkswagen Golf 7
Performance and Handling
- Haldex All-Wheel-Drive Traction Adjustment: Enhance your Golf 7’s AWD system by selecting “Increased Traction” in the AWD control unit adaptation logic. This reportedly provides a more permanent AWD feel, improving handling and grip.
- Starting Vibration Reduction Deactivation: For a more aggressive launch, deactivate the starting vibration reduction and torque limitation in the Brake control unit (03). This allows for more wheel spin, potentially improving acceleration times.
- XDS Differential Lock Adjustment: Fine-tune the aggressiveness of the electronic differential lock (XDS) in the ABS control unit (03). Choose from “Weak,” “Normal,” or “Hard” to tailor the system to your driving style. This impacts how the car handles during hard cornering.
Comfort and Convenience
- Heated Seat Memory: Enable your heated seats to remember your last setting upon re-entering the vehicle. Activate “Retention of the seat heater level driver” and “passenger” in the HVAC control unit (08).
- Auto Close Windows When Raining: Automatically close your windows when rain is detected. Modify settings in the Central Electrics control unit (09) using security access code 31347.
- Mirror Down in Reverse: Enable the passenger mirror to automatically tilt down when reversing for improved visibility. Adjust settings in control units 52 and 09.
- Coming Home Lighting Duration: Customize the duration your headlights stay on after turning off the engine in the Central Electrics control unit (09) using security access code 31347. You can set it up to 60 seconds.
- Sunroof Opening With Remote Control: Open and close your sunroof by holding the unlock or lock button on your key fob. This requires modification in the Central Electrics control unit (09) using security access code 31347.
Display and Instrumentation
- Enable Off Road Display: Access hidden off-road information on your headunit by activating specific settings in the Information Electrical control unit (5F). This will add an “Off-Road” option to your Car menu.
- Drive Profile Display in Cluster: Display the currently selected driving profile (e.g., Comfort, Sport) in the instrument cluster. This requires modification in control unit 19.
- Oil Temperature Display in Cluster: Enable the display of engine oil temperature in the instrument cluster by modifying control unit 17.
- Refuel Amount in Cluster: See the amount of fuel you added in liters after refueling, displayed in the instrument cluster. Activate this in control unit 17.
- Cluster Display Carbon Background: Give your instrument cluster a sportier look with a carbon fiber background. Change the “Screen view” setting in Control Unit 17.
Lighting
- Fog Lights On with Indicator: Activate your fog lights when using your turn signals for increased visibility. Requires changes in the Central Electrics control unit (09).
- Increase Intensity of Rear Lights: Make your rear tail lights brighter by adjusting the “dimmwert” values in the Central Electrics control unit (09) using security access code 31347.
- Cornering Fog Light Activation: Utilize your fog lights as cornering lights, illuminating the road as you turn. Modify settings in the Central Electrics control unit (09) using security access code 31347.
- Adjusting Cornering Fog Light Sensitivity: Customize the speed at which your cornering fog lights activate. Adjust the speed thresholds in control unit 09.
- Full Rear Brake Lights (x5 Lights): Activate all five rear lights as brake lights for increased visibility. This involves changes in Module 09 using security access code 31347.
Important Considerations
While VCDS offers extensive customization options, it’s crucial to proceed with caution. Incorrect modifications can potentially harm your vehicle’s systems. Always double-check coding changes before applying them and consult reputable sources for guidance. This guide provides information for educational purposes only, and we are not responsible for any damage caused by improper use of VCDS.
Remember to back up your existing coding before making any changes. This allows you to revert to the original settings if necessary. Enjoy exploring the hidden potential of your Volkswagen Golf 7 with VCDS!
