148Driving and operatingDeactivation
Deactivate the stop-start system
manually by pressing Ò. The
deactivation is indicated when the
LED in the button illuminates.
Autostop
Vehicles with manual transmission
An Autostop can be activated at a
standstill or at speed below 12 mph.
Activate an Autostop as follows: ● Depress the clutch pedal.
● Set the selector lever to neutral.
● Release the clutch pedal.The engine will be switched off while
the ignition stays on.Vehicles with automatic transmission If the vehicle is at a standstill with
depressed brake pedal, Autostop is
activated automatically.
The engine will be switched off while
the ignition stays on.
The stop-start system will be disabled
on inclines of 12% or more.
Indication
An Autostop is indicated by control
indicator D.
During an Autostop, the heating and
brake performance will be
maintained.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled.
● The stop-start system is not manually deactivated.
● The driver's door is closed or the driver's seat belt is fastened.
● The vehicle battery is sufficiently charged and in good condition.
● The engine is warmed up.
● The engine coolant temperature is not too high.
● The engine exhaust temperature is not too high, e.g. after driving
with high engine load.
● The ambient temperature is not too low.
● The climate control system allows an Autostop.
● The brake vacuum is sufficient.
● The self-cleaning function of the exhaust filter is not active.
● The vehicle was driven at least at
walking speed since the last
Autostop.
Otherwise an Autostop will be
inhibited.
Driving and operating1739Warning
The complete driver attention is
always required while driving with adaptive cruise control. The driver stays fully in control of the vehicle
because the brake pedal, the
accelerator pedal and the button
Ñ have priority over any adaptive
cruise control operation.
Switching on the system
Press C, the symbol C is indicated in
the Driver Information Centre. The
system is still not active.
Activation of the functionality by
setting the speed
The adaptive cruise control has to be switched on manually at a speed
between 19 mph and 112 mph.
For vehicles with automatic
transmission, the automatic selector
lever must be in position D or M.
Accelerate to the desired speed and
move the thumb wheel to SET/-. The
current speed is stored and
maintained.The speed value is indicated in the
Driver Information Centre.
When the adaptive cruise control is
operating, the stop-start system is
automatically deactivated.
Overriding set speed It is always possible to drive fasterthan the selected set speed by
depressing the accelerator pedal.
When the accelerator pedal is
released, the vehicle returns to the
stored speed. If a slower moving
vehicle is ahead, the following
distance selected by the driver is
restored.
190Driving and operatingDeactivation
The current park assist manoeuvre is
cancelled via the button to return to
the previous screen in the Info
Display. To deactivate the system
completely, press ¼ in the centre
console.
The system is deactivated
automatically:
● if the ignition is switched off
● if stalling the engine
● if no manoeuvre is started within 5 minutes of selection of the typeof manoeuvre
● after a prolonged stop of the vehicle during a manoeuvre
● if the Electronic Stability Control is triggered
● if the speed of the vehicle exceeds the stated limit
● when the driver interrupts movement of the steering wheel
● after seven manoeuvres for entering a perpendicular parking
slot (a manoeuvre consists of
one rear move or one forward
move)● after ten manoeuvres for entering
or exiting a parallel parking slot
● on opening a door or the load compartment
● if one of the front wheels encounters an obstacle
● parking manoeuvre successfully ended
Deactivation by the driver or by the
system during manoeuvring will be indicated on the display. Additionally,
an acoustic signal sounds.
The system is switched off
automatically when towing an
electrically connected trailer, bicycle
carrier, etc.
Contact your dealer to switch off the
system for a prolonged period.
Fault
In the event of a fault, a message is
displayed in the Colour Info Display, accompanied by an acoustic signal.
In the event of a fault in the power
steering, C illuminates and a
message is displayed in the Driver
Information Centre.9 Warning
Under certain circumstances,
various reflective surfaces on
objects or clothing as well as
external noise sources may cause the system to fail to detect
obstacles.
Special attention must be paid to
low obstacles which can damage
the lower part of the bumper.
Caution
Performance of the system can be reduced when sensors are
covered, e.g. by ice or snow.
Performance of the parking assist
system can be reduced due to
heavy loading.
Special conditions apply if there
are taller vehicles in the vicinity
(e.g. off-road vehicles, mini vans,
vans). Object identification and correct distance indication in the
upper part of these vehicles
cannot be guaranteed.
228Vehicle careInstrument panel fuse boxThe fuse box is located behind a
cover in the instrument panel at the
left side.
Remove the cover by pulling at the
top left, then at the right side.
No.Circuit1Inductive charging, clutch
switch, selective ride control,
power steering, diesel exhaust
system, interior mirror4Horn6Windscreen washer7Power outlet rear10Door lock12Diagnostic connector, power
supply transformerNo.Circuit13Head-up display, climate
control, Infotainment system14Anti-theft alarm system, tele‐
matic unit15Automatic transmission, instru‐
ment cluster, climate control16Starter, power supply trans‐
former17Instrument cluster19Trailer socket, steering wheel
controls21Anti-theft system, power button22Rear view camera, rain and light sensor23Seat belt reminder, special
vehicle control module, start-
stop, trailer socket24Parking assist, Infotainment
system, rear view camera, side
blind spot camera25Airbag
277PPanoramic view system ..............193
Parking ................................ 19, 150
Parking assist ............................ 183
Parking brake ..................... 103, 160
Parking heater ............................ 138
Parking lights ............................. 126
Particulate filter ........................... 151
Passenger side camera ..............193
Performing work ........................212
Peripheral lighting .......................129
Power button .............................. 144
Power outlets ............................... 93
Power windows ............................ 40
Preheating ................................. 104
Puncture ..................................... 239
R Radio Frequency Identification (RFID) ..................................... 273
Radio remote control ...................21
Rain sensor ................................ 106
REACH ....................................... 269
Reading lights ............................ 127
Rear doors ................................... 30
Rear fog light .............106, 126, 223
Rear view camera ...................... 196
Rear view display .................39, 113
Rear windows .............................. 42
Rear window wiper and washer ..92Recommended fluids and
lubricants ........................ 254, 258
Refuelling ................................... 204 Registered trademarks ...............269
Removing seats ............................ 51
Reversing lights .........................126
Ride control systems ..................163
Roadside assistance ..................119
Roller blinds ................................. 43
Roof .............................................. 43
Roof load ...................................... 85
Roof rack ..................................... 84
S Safety net .................................... 79
Seat adjustment ....................... 7, 46 Seat belt ........................................ 8
Seat belt reminder .....................100
Seat belts ..................................... 54
Seat folding .................................. 47
Seat heating ................................. 49
Seat position ................................ 45
Second row seats ........................50
Selective catalytic reduction .......152
Selective ride control ..................165
Selector lever.............................. 155
Service ............................... 141, 251
Service display ............................ 99
Service information ....................251
Service vehicle soon .................. 102Side airbag system ......................60
Side blind spot alert ............107, 191
Sidelights .................................... 121
Side turn lights ........................... 225
Sliding door .................................. 29
Sliding side door ........................... 29
SOS ............................................ 119
Spare wheel ............................... 239
Speed limiter....................... 107, 170
Speedometer ............................... 97
Starting and operating ................143
Starting off ................................... 17
Starting the engine ....................145
Steering ...................................... 143
Steering wheel adjustment ......9, 89
Steering wheel controls ...............89
Stop engine ................................ 102
Stop-start system........................ 147
Storage ......................................... 69
Storage compartments .................69
Sunvisor lights ........................... 128
Sun visors .................................... 43
Symbols ......................................... 4
System check ............................. 102
T
Tachometer ................................. 98
Tailgate ......................................... 31
Tail lights ................................... 223
Third row seats ............................ 51