Page 171 of 261

Driving and operating169correct distance indication in the
upper part of these vehicles
cannot be guaranteed.
Objects with a very small reflection
cross-section, e.g. objects of
narrow size or soft materials, may
not be detected by the system.
Parking assist systems do not
detect objects outside the
detection range.
Note
The parking assist system can be
activated and deactivated by
changing the settings in the
Info-Display. If a trailer coupling is
attached, it must be selected in the
menu.
Vehicle personalisation 3 104.
Note
The parking assist system
automatically detects factory-fitted
towing equipment. It is deactivated
when the connector is plugged in.
It is possible that the sensor detects
a non-existing object (echo
disturbance) caused by external
acoustical or mechanic
disturbances.
Advanced parking assist system
may not respond to changes in the
parking space after initiating a
parallel parking manoeuvre.
Note
After use the advanced parking
assist requires a calibration. For
optimal parking guidance, a driving
distance of at least 35 km, including
a number of bends, is required.
Side blind spot alert The Side blind spot alert system
detects and reports objects on either
side of the vehicle, within a specified
"blind spot" zone. The system
displays a visual alert in each exterior
mirror, when detecting objects that
may not be visible in the interior and
exterior mirrors.
The system's sensors are located in
the bumper on the left and right side
of the vehicle.9 Warning
Side blind spot alert does not
replace driver vision.
The system does not detect:
● vehicles outside the side blind zones which may be rapidly
approaching
● pedestrians, cyclists or animals
Before changing a lane, always
check all mirrors, look over the
shoulder and use the turn signal.
When the system detects a vehicle in the side blind zone while driving
forward, either while passing a
vehicle or being passed, an amber
warning symbol B will illuminate in
the relevant exterior mirror. If the
driver then activates the turn signal,
the warning symbol B starts flashing
amber as a warning not to change
lanes.
Page 173 of 261

Driving and operating1719Warning
The rear view camera does not
replace driver vision. Note that
objects that are outside the
camera's field of view and the
advanced parking assist sensors,
e.g. below the bumper or
underneath the vehicle, are not
displayed.
Do not reverse the vehicle by only looking at the Info-Display and
check the surrounding area
behind and around the vehicle
before reversing.
Activation
Rear view camera is automatically
activated when reverse gear is
engaged.
Functionality
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.
Guiding lines
Dynamic guiding lines are horizontal
lines in 1 metre intervals projected on
the picture to define the distance to
shown objects.
Trajectory lane of the vehicle is
shown in accordance with the
steering angle.
The function can be deactivated in the
Settings menu in the Info-Display.
Vehicle personalisation 3 104.
Page 178 of 261

176Driving and operatingThe driver assistance systems donot relieve the driver from full
responsibility for vehicle
operation.
Lane departure warning
The lane departure warning system
observes the lane markings between
which the vehicle is driving via a front camera. The system detects lane
changes and warns the driver in the
event of an unintended lane change
via visual and acoustic signals.
Criteria for the detection of an
unintended lane change are:
● no operation of turn signals
● no brake pedal operation
● no active accelerator operation or
speeding-up
● no active steering
If the driver is performing these
actions, no warning will be issued.
Activation
The lane departure warning system is activated by pressing ). The
illuminated LED in the button
indicates that the system is switched
on. When the control indicator ) in
the instrument cluster illuminates
green, the system is ready to operate.
The system is only operable at
vehicle speeds above 56 km/h and if
lane markings are available.
When the system recognises an
unintended lane change, the control
indicator ) changes to yellow and
flashes. Simultaneously a chime
sound is activated.
Deactivation
The system is deactivated by
pressing ), the LED in the button
extinguishes.
At speeds below 56 km/h the system
is inoperable.
Fault
The lane departure warning system
may not operate properly when:
● the windscreen is not clean
● there are adverse environmental conditions like heavy rain, snow,
direct sunlight or shadows
Page 258 of 261

256High beam assist..................95, 116
Hill start assist ........................... 152
Horn ....................................... 15, 80
I
Identification plate .....................233
Ignition switch positions .............139
Immobiliser ............................ 30, 95
Indicators ...................................... 85
Info Display ................................. 101
Information displays...................... 96
Instrument cluster ........................85
Instrument panel fuse box .........203
Instrument panel illumination .....200
Instrument panel illumination control .................................... 123
Instrument panel overview ........... 10
Interactive driving system ...........154
Interior care ............................... 228
Interior lighting ............................ 123
Interior lights ...................... 124, 200
Interior mirrors .............................. 32
Interruption of power supply ......147
Introduction .................................... 3
J
Jump starting ............................. 223K
Key, memorised settings ..............23
Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .......93, 176
Lashing eyes ............................... 76
Light switch ................................ 114
Load compartment ................26, 73
Load compartment fuse box ......204
Loading information .....................77
Low fuel ....................................... 95
M Malfunction indicator light ............92
Manual anti-dazzle ......................32
Manual mode ............................. 147
Manual seat adjustment ...............50
Manual transmission .................. 148
Memorised settings ......................23
Mirror adjustment ........................... 8
Misted light covers .....................123
N New vehicle running-in ..............138
Number plate light .....................199
O
Object detection systems ...........162
Odometer ..................................... 85Oil, engine .......................... 231, 235
OnStar ........................................ 109
Operate pedal ............................... 92
Outside temperature ....................81
Overrun cut-off ........................... 140
P
Parking ................................ 19, 142
Parking assist ............................ 162
Parking brake ............................ 150
Parking lights ............................. 123
Particulate filter ........................... 143
Performance .............................. 239
Performing work ........................187
Power outlets ............................... 83
Power seat adjustment ................53
Power steering.............................. 93
Power windows ............................ 33
Puncture ..................................... 217
Q Quickheat ................................... 134
R Radio Frequency Identification (RFID) ..................................... 252
Radio remote control ...................22
REACH ....................................... 247
Reading lights ............................ 124
Rear floor storage cover ..............75
Rear fog light ...............96, 122, 197