Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions.
Where the solutions are listed by number, try each solution in turn, starting with number 1, until the problem is resolved.

See also:
Cockpit
1. Heated steering wheel switch
2. Power lift gate switch (Hardtop models) or
trunk lid release switch (CrossCabriolet models)
3. Warning systems switch
- Lane Departure Warning (LDW) system
- ...
How to read the displayed lines
Guiding lines which indicate the vehicle width
and distances to objects with reference to the
vehicle body line A are displayed on the
monitor.
Distance guide lines:
Indicate distances fr ...
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 ...
