The sensitivity of the high-beam Assistant is re‐
set to the factory settings.
The high-beam Assistant cannot serve as a sub‐
stitute for the driver's personal judgment of when
to use the high beams. In situation that require
this, therefore switch off manually.
The system is not fully functional in the following
situations, and driver intervention may be neces‐
▷ In very unfavorable weather conditions, such
as fog or heavy precipitation.
▷ When detecting poorly-lit road users such as
pedestrians, cyclists, horseback riders and
wagons; when driving close to train or ship
traffic; or at animal crossings.
▷ In tight curves, on hilltops or in depressions,
in crossing traffic or half-obscured oncoming
traffic on highways.
▷ In poorly-lit towns and cities or in the pres‐
ence of highly reflective signs.
▷ When the windshield in front of the interior
mirror is fogged over, dirty or covered with
Front fog lights
The front fog lights work alongside the low
beams to illuminate a wider area of the roadway.
The low beams must be switched on before
switching on the front fog lights.
Press the button.
The green indicator light lights up if the front fog
lights are switched on.
If the automatic headlight control is activated, the
low beams will come on automatically when you
switch on the front fog lights.
When the high beams or headlight flasher are
activated, the front fog lights are not switched
The parking lights or low beams must be
switched on to adjust the brightness.
Adjust the brightness with the
Depending on the equipment version, interior
lights, footwell lights, entry lights, ambient light‐
ing, and speaker lighting are automatically con‐
Online Edition for Part no. 01405A10E93 - VI/20