100LightingAutomatic light control
When the automatic light control
function is switched on and the
vehicle is switched on, the system
switches between daytime running
lights and headlights automatically
depending on the external lighting
conditions.
Daytime running light 3 102.
Automatic headlight activation During poor lighting conditions
headlights are switched on.
Additionally, headlights, parking
lights and other exterior lights are
switched on if the windscreen wipers
have been activated. The transition
time for the lights coming on varies
based on wiper speed. When the
wipers are not operating, these lights
turn off. Move the exterior light control
to m or 8 to disable this feature.
Note
Do not cover the light sensor
otherwise the AUTO mode will not
operate properly.
Tunnel detection
When a tunnel is entered headlights
are switched on.
High beamPush stalk to switch from low to high
beam.
Pull stalk to deactivate high beam.
High beam assist This feature automatically activates
the high beam at night.
The camera in the windscreen
detects the lights of oncoming or
preceding vehicles. High beam can
be triggered or faded out particularly
according to the traffic situation. This
gives the best light distribution
without dazzling other road users. Once activated, high beam assist
remains active and switches high
beam on and off depending on
surrounding conditions. The latest
setting of the high beam assist will
remain after the vehicle is switched
on again.
Activation
Activate high beam assist by pressing f once. High beam is switched on
automatically at a speed above
Vehicle care223Electrical system
High voltage devices and wiring9 Warning
Exposure to high voltage may
cause shock, burns, and even
death. The high voltage
components in the vehicle should
only be serviced by specially
trained technicians.
High voltage components are
identified by labels. Do not
remove, open, take apart, or
modify these components. High
voltage cable or wiring has orange covering. Do not probe, tamper
with, cut, or modify high voltage
cable or wiring.
Electrical system overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
If the current electrical load is too
heavy, the circuit breaker will open
and close, protecting the circuit until
the current load returns to normal or the problem is fixed. This greatly
reduces the chance of circuit
overload and fire caused by electrical
problems.
Fuses and circuit breakers protect the
following parts in the vehicle:
● Headlight wiring
● Windscreen wiper motor
● Power windows and other power accessories
Headlight wiring An electrical overload may cause the
lights to go on and off or in some
cases to remain off. In this case, have
the headlight wiring checked
immediately by a workshop.
Windscreen wipers
If the wiper motor overheats due to
blockage from heavy snow or ice, the windscreen wipers will stop until themotor has cooled down and the wiper
control has been turned off. Afterremoval of the blockage, the wiper
motor will restart when moving the
wiper control to the desired operating
position.
Although the circuit is protected from
electrical overload, mechanical
overload due to heavy snow or ice
may cause wiper linkage damage.
Always clear ice and heavy snow
from the windscreen before using the windscreen wipers. If the overload is
caused by an electrical problem and
not snow or ice, it must be serviced.
Fuses
Data on the replacement fuse must match the data on the defective fuse.
There are two fuse boxes in the
vehicle:
● at the front left side of the engine
compartment
● at the left side of the instrument panel
Before replacing a fuse, turn off the
respective switch and the vehicle.
