Brake Lamp Switch, Removing And Installing: Installing
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal and note the following:
-- Clean the contact surface -1- for the Brake Lamp Switch -F-.
- The brake lamp switch must be between the two edges -arrows- of the brake master cylinder.
-- Install the plenum chamber cover. Refer to PLENUM CHAMBER COVER, REMOVING AND INSTALLING .
- Make sure the brake lamp switch is working correctly before driving the vehicle for the first time.