Key Battery Assembly Overview
WARNING: This page is about a different car, the 2015 Volkswagen Passat, 2014 Volkswagen Passat, 2013 Volkswagen Passat, and 2012 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
- Key with Variable Code Transponder
- Radio Frequency Unit - Upper Section
- LED
- This LED must blink when remote control is operated.
- If LED does not blink when remote control is operated, the battery is completely discharged and must be replaced:
- Battery
- Removing and Installing, refer to VEHICLE KEY BATTERY
- Radio Frequency Unit - Lower Section