See also:

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Lights
Switching the daytime running lamps on/ off This function is not available in Canada. If you have activated the Day Lights function and the light switch is in the or position, the daytime r ...

Safety
The CLS has not been crash-tested by either the federal government or the Insurance Institute for Highway Safety. It comes equipped with seat-mounted side airbags for front passengers and side-c ...