Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Audi Q8 PrestigeFACTORY OEM SERVICE PROCEDURE
Driver Assistance Systems
- 98 Assistance Systems
- Installation Locations
- Sensors And Control Modules
- Rear Parking Aid Sensors -G203- / -G204- / -G205- / -G206-, Removing And Installing
- Front Parking Aid Sensors -G252- / -G253- / -G254- / -G255-, Removing And Installing
- Left/Right Front Parallel Parking Assistance Sensor -G568- / -G569-, Removing And Installing
- Left/Right Rear Parallel Parking Assistance Sensor -G716- / -G717-, Removing And Installing
- Rear Parking Aid Warning Buzzer -H15-, REMOVING AND INSTALLING
- Front Parking Aid Warning Buzzer -H22-, REMOVING AND INSTALLING
- Overview - Control Module For Adaptive Cruise Control
- Control Module for Adaptive Cruise Control -J428-, REMOVING AND INSTALLING
- Heating Element for Adaptive Cruise Control Radar Sensor - Z185-, REMOVING AND INSTALLING
- Control Module for Adaptive Cruise Control -J428-, REMOVING AND INSTALLING
- RETAINING PLATE FOR Control Module for Adaptive Cruise Control -J428-, REMOVING AND INSTALLING
- CLIP ON Control Module for Adaptive Cruise Control -J428-, REPLACING
- Rearview Camera System Control Module -J772-, REMOVING AND INSTALLING
- Lane Change Assistance Control Module -J769- / -J770-, Removing And Installing
- Night Vision System Control Module -J853-, REMOVING AND INSTALLING
- Control Module For Left And Right Front Object Detection Radar Sensor -J1088- / -J1089-, Removing And Installing
- Overview - Driver Assistance Systems Control Module
- Driver Assistance Systems Control Module -J1121-, REMOVING AND INSTALLING
- Overview - Laser Distance Regulation Control Module
- Laser Distance Regulation Control Module -J1122-, REMOVING AND INSTALLING
- Lane Change Assistance Warning Lamp In Driver And Front Passenger Exterior Rearview Mirror -K233- / -K234-, Removing And Installing
- Rearview Camera -R189-, REMOVING AND INSTALLING
- Overview - Night Vision System Camera
- Night Vision System Camera -R212-, REMOVING AND INSTALLING
- Overview - Driver Assistance Systems Front Camera
- Driver Assistance Systems Front Camera -R242-, REMOVING AND INSTALLING
- Front Peripheral Camera -R243-, REMOVING AND INSTALLING
- Left/Right Peripheral Camera -R244- / -R245-, Removing And Installing
- Rear Peripheral Camera -R246-, REMOVING AND INSTALLING
- Adaptive Cruise Control (Acc)
- Parking Aid/Parallel Parking Assist/Autonomous Parking
- Lane Change Assistance
- Front Corner Radar
- Rearview Camera System
- Night Vision System
- Peripheral Camera
- Driver Assistance Systems Front Camera
- Special Tools
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.