Configuring the prewarning
After the warning function is switched on, the following can be set via the iDrive:
▷ The prewarning can be switched on/off.
▷ The time of the prewarning can be set.
These settings have no effect on the time of the warning from the Active Cruise Control that prompts the driver to intervene or brake.
See also:
After the ignition is switched off
The roof can still be operated for approx. 1 minute,
as long as no door has been opened. ...
Fuses
Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substitute
of another color or amperage rating; this could
lead to a circuit overload, ultimate ...
Resetting the tone settings
1. "CD/Multimedia", "Radio" or "Settings"
2. "Tone"
3. "Reset" ...