See also:

Braking precautions
The brake system has two separate hydraulic circuits. If one circuit malfunctions, you will still have braking at two wheels. Vacuum assisted brakes The brake booster aids braking by using engin ...

ProPILOT Assist displays and indicators
ProPILOT Assist 1.1 1. ProPILOT Assist activation This indication appears after the ProPILOT Assist system has been switched on, confirming that the installed driver-assistance functions are ...

Variable voltage control system (if so equipped)
CAUTION • Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely. • Use electr ...