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Driving and operating175Functionality
The camera is mounted between the
number plate lights and has a viewing angle of 130°.
The area displayed by the camera is
limited. The distance of the image that
appears on the display differs from
the actual distance.
Warning symbols
Warning symbols are indicated as
triangles 9 on the picture, which show
obstacles detected by the rear
sensors of the advanced parking
assist.
Additionally 9 appears on the top line
of the Info-Display with the warning to
check the vehicle surrounding.
DeactivationThe camera is deactivated when a
certain forward speed is exceeded or
if reverse gear is not engaged for
approx. ten seconds.
Rear view camera can be manually deactivated in the vehicle
personalisation menu in the
Info-Display. Vehicle personalisation
3 107.Deactivation of guiding lines and
warning symbols
Activation or deactivation of the visual
guiding lines and the warning
symbols can be changed by touch
buttons in the lower zone of the
display.
Fault
Fault messages are displayed with a
9 on the top line of the Info-Display.
The rear view camera may not
operate properly when:
● The surrounding is dark.
● The sun or the beam of headlights is shining directly into
the camera lens.
● Ice, snow, mud, or anything else covers the camera lens. Clean
the lens, rinse it with water, and
wipe it with a soft cloth.
● The vehicle is towing a trailer.
● The vehicle had a rear end accident.
● There are extreme temperature changes.
Page 219 of 271

Vehicle care217After inflating, some driving may be
required to update the tyre pressure
values in the Driver Information
Centre. During this time w may
illuminate.
If w illuminates at lower temperatures
and extinguishes after driving, this
could be an indicator for approaching
a low tyre pressure condition. Check
tyre pressure.
Vehicle messages 3 104.
If the tyre pressure must be reduced
or increased, switch off ignition.
Only mount wheels with pressure
sensors, otherwise the tyre pressure
will not be displayed and w
illuminates continuously.
A spare wheel or temporary spare
wheel is not equipped with pressure
sensors. The tyre pressure
monitoring system is not operational
for these tyres. Control indicator w
illuminates. For the further three
tyres, the system remains
operational.The use of commercially-available
liquid tyre repair kits can impair the
function of the system. Factory-
approved repair kits can be used.
Operating electronic devices or being close to facilities using similar wave
frequencies could disrupt the tyre
pressure monitoring system.
Each time the tyres are replaced, tyre pressure monitoring system sensors
must be dismounted and serviced.
For the screwed sensor; replace
valve core and sealing ring. For the
clipped sensor; replace complete
valve stem.
Vehicle loading status Adjust tyre pressure to load condition
according to the tyre information label or tyre pressure chart 3 255, and
select the appropriate setting in the menu Tyre Load in the Driver
Information Centre, Vehicle
Information Menu 3 98 . This setting is
the reference for the tyre pressure
warnings.The menu Tyre Load only appears
when the vehicle is at a standstill and the parking brake is applied. On
vehicles with automatic transmission,
the selector lever must be in P.
Midlevel display:
Select ● LO for comfort pressure up to
three people.
● ECO for Eco pressure up to
three people.
● Hi for full loading.
Uplevel display:
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218Vehicle care
Select● Light for comfort pressure up to
three people.
● Eco for Eco pressure up to
three people.
● Max for full loading.
Tyre pressure sensor matching
process
Each TPMS sensor has a unique
identification code. The identification
code must be matched to a new
wheel position after rotating the
wheels or exchanging the complete
wheel set and if one or more tyre
pressure sensors were replaced. The
tyre pressure sensor matching
process should also be performed
after replacing a spare wheel with a
road wheel containing a tyre pressure
sensor.
The malfunction light w and the
warning message or code should
extinguish at the next ignition cycle. The sensors are matched to the
wheel positions, using a relearn tool,
in the following order: left side front
wheel, right side front wheel, right
side rear wheel and left side rear
wheel. The turn signal light at the
current active position is illuminated
until sensor is matched.
Consult a workshop for service. There are two minutes to match the first
wheel position, and five minutes
overall to match all four wheel
positions. If it takes longer, the
matching process stops and must be
restarted.
The tyre pressure sensor matching
process is:
1. Apply the parking brake.
2. Turn the ignition on.3. On vehicles with automatic transmission: set the selector
lever to P.
On vehicles with manual
transmission automated: Keep
brake pedal depressed. Move and hold the selector lever for five
seconds to position N until P is
displayed in the Driver Information Centre. P indicates
that the tyre pressure sensor
matching process can be started.
On vehicles with manual
transmission: select neutral.
4. Use MENU on the turn signal
lever to select the Vehicle
Information Menu ? in the
Driver Information Centre.
5. Turn the adjuster wheel to scroll to
the tyre pressure menu.
Midlevel display:
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258Customer informationMaximum output: 4 dBm
OnStar module
LGE
LG Electronics European Shared
Service Center B.V., Krijgsman 1,
1186 DM Amstelveen, The
NetherlandsOperation
frequency (MHz)Maximum output
(dBm)2402 - 248042412 - 246218880 - 915331710 - 1785241850 - 1910241920 - 1980242500 - 257023
Radio remote control transmitter
Continental
Continental Automotive GmbH,
Siemensstraße 12, 93055
Regensburg, Germany
Operation frequency: 433.92 MHz
Maximum output: -5.7 dbm
Robert Bosch GmbH
Robert Bosch Platz 1, 70839
Gerlingen, Germany
Operation frequency: 433.92 MHz
Maximum output: -4 dbm
Parking heater remote conrtol
receiver
Eberspaecher Climate Control
Systems GmbH & Co. KG
Eberspaecherstrasse 24, 73730
Esslingen, Germany
Operation frequency: N/A
Maximum output: N/A
Parking heater remote conrtol
transmitter
Eberspaecher Climate Control
Systems GmbH & Co. KG
Eberspaecherstrasse 24, 73730
Esslingen, Germany
Operation frequency: 434.6 MHz
Maximum output: 10 dBm
Radio remote control receiver
Robert Bosch GmbHRobert Bosch Platz 1, 70839
Gerlingen, Germany
Operation frequency: 433.92 MHz
Maximum output: N/A
Tyre pressure sensors
Schrader Electronics Ltd.
11 Technology Park, Belfast Road,
Antrim BT41 1QS, Northern Ireland,
United Kingdom
Operation frequency: 433.92 MHz
Maximum output: 10 dBm