Instruments and controls81Illuminates during drivingA fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Depending on version, a warning
message may also be displayed in
the Driver Information Centre (DIC)
3 85.
Electronic Stability Control (ESC)
3 121, Traction control system/Anti-
Slip Regulator (ASR) 3 121.
Engine coolant temperature
$ illuminates red.
Illuminates for a few seconds after the ignition is switched on.
If control indicator $ illuminates, the
coolant temperature is too high. Depending on version, a warning
message may also be displayed in
the Driver Information Centre (DIC)
3 85. Seek the assistance of a
workshop.Caution
If engine coolant temperature is
too high, stop vehicle, switch off
the ignition. Danger to engine.
Check coolant level.
If the control indicator remains on, seek the assistance of your
workshop.
Engine coolant temperature gauge
3 72.
Preheating
! illuminates yellow.
Preheating is activated. Only
activates when outside temperature is low.
Notice
In very hot outside
temperatures, ! may illuminate
briefly when the ignition is switched
on.
The engine can be started when !
extinguishes.
Starting the engine 3 109.
Flashes
A fault is detected in the engine
preheating system. Depending on
version, a warning message may also
be displayed in the Driver Information
Centre (DIC) 3 85.
If ! does not extinguish, consult a
workshop.
Diesel particle filter % illuminates yellow.
Illuminates for a few seconds after the ignition is switched on.
If it does not extinguish after a brief
delay or illuminates whilst driving, the
diesel particle filter requires cleaning. Continue driving until %
extinguishes. Depending on version,
a warning message may also be
displayed in the Driver Information
Centre (DIC) 3 85.
If possible, do not allow engine speed
to drop below 2000 rpm during the
cleaning process.
Driving and operating107Driving and
operatingDriving hints ............................... 107
Control of the vehicle ...............107
Steering ................................... 107
Starting and operating ...............108
New vehicle running-in ............108
Ignition switch positions ...........108
Starting the engine ..................109
Vehicle shutdown ....................109
Overrun cut-off ........................ 110
Stop-start system ....................110
Parking .................................... 112
Engine exhaust .......................... 113
Diesel particle filter ..................113
Catalytic converter ...................114
Manual transmission ..................114
Manual transmission automa‐ ted .............................................. 115
Transmission display ...............115
Starting the engine ..................115
Selector lever .......................... 116
Manual mode ........................... 117
Electronic driving programmes 118
Fault ........................................ 118Brakes........................................ 119
Antilock brake system .............119
Parking brake .......................... 119
Brake assist ............................. 120
Hill start assist ......................... 120
Ride control systems .................121
Traction Control system ..........121
Electronic Stability Control ......121
Driver assistance systems .........122
Cruise control .......................... 122
Parking assist .......................... 124
Fuel ............................................ 125
Fuel for petrol engines .............125
Fuel for diesel engines ............126
Fuel for natural gas operation . 126
Refuelling ................................ 127
Fuel consumption - CO 2-
Emissions .............................. 129
Trailer hitch ................................ 130
General information .................130
Driving characteristics and towing tips .............................. 130
Trailer towing ........................... 130Driving hints
Control of the vehicle
Never coast with engine not
running (except during Autostop)
Many systems will not function in this
situation (e.g. brake servo unit, power
steering). Driving in this manner is a
danger to yourself and others. All
systems function during an Autostop,
but there will be a controlled reduction in power steering assist and vehicle
speed is reduced.
Stop-start system 3 110.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.
Steering
If power steering assist is lost
because the engine stops or due to a system malfunction, the vehicle can
be steered but may require increased
effort.
Driving and operating121Ride control systems
Traction Control system The Anti-Slip Regulator (ASR) is a
component of the Electronic Stability
Control (ESC).
ASR improves driving stability when
necessary, regardless of the type of
road surface or tyre grip, by
preventing the drive wheels from
spinning.
As soon as the drive wheels starts to spin, engine output is reduced and
the wheel spinning the most is braked
individually. This considerably
improves the driving stability of the
vehicle on slippery road surfaces.
ASR is operational as soon as the
control indicator R extinguishes.
When ASR is active, control indicator
R flashes.9 Warning
Do not let this special safety
feature tempt you into taking risks
when driving.
Adapt speed to the road
conditions.
Deactivation
ASR can be switched off when
spinning of drive wheels is required:
press ASR OFF briefly.
LED in button illuminates and,
depending on version, a message may also appear in the Driver
Information Centre (DIC) 3 85.
ASR is reactivated by pressing
ASR OFF again.
ASR is also reactivated the next time
the ignition is switched on.
Fault
ASR will switch off automatically in
the event of a fault. Control indicator R will illuminate in the instrument
cluster. Depending on version, a
message may also appear in the DIC 3 85.
Have the cause of the fault remedied
by a workshop.
Control indicator R 3 80.
Electronic Stability Control Electronic Stability Control (ESC)
improves driving stability when
necessary, regardless of the type of
road surface or tyre grip. It also
prevents the drive wheels from
spinning.
As soon as the vehicle starts to
swerve (understeer/oversteer),
engine output is reduced and the wheels are braked individually. This
Driving and operating123
Do not use the cruise control if it is notadvisable to maintain a constant
speed.
Control indicator m 3 84.
Switching on
Turn end of lever to the ON position;
control indicator m illuminates in the
instrument cluster. Depending on version, a message may also appear
in the Driver Information Centre (DIC)
3 85.
Activation
Accelerate to the desired speed and
push lever upwards ( +); the current
speed is stored and maintained.
Accelerator pedal can be released.
Vehicle speed can be increased by
depressing the accelerator pedal.
When the accelerator pedal is
released, the previously stored speed
is resumed.
Cruise control remains activated
while gearshifting.
Increase speed With cruise control active, push lever
upwards ( +) or briefly push lever
upwards ( +) repeatedly: speed
increases continuously or in small
increments.
Alternatively accelerate to the desired speed and store by pushing lever
upwards ( +).Reduce speed
With cruise control active, push lever
downwards ( -) or briefly push lever
downwards ( -) repeatedly; speed
decreases continuously or in small
increments.
Deactivation
Automatic deactivation: ● vehicle speed below approx. 20 mph
● the brake pedal is depressed
● the clutch pedal is depressed
● the traction control system/Anti- Slip Regulator (ASR) or
Electronic Stability Control (ESC)
is operating
Resume stored speed
Press = at a speed above 20 mph.
The stored speed will be obtained.
186Top-tether fastening eyes ............55
Towing ................................ 130, 162
Towing another vehicle .............163
Towing the vehicle .....................162
Traction Control system ............. 121
Trailer coupling ........................... 130
Trailer towing ............................. 130
Transmission ......................... 15, 79
Transmission display ...........73, 115
Tread depth ............................... 153
Trip computer ......................... 85, 91
Trip odometer .............................. 70
Turn and lane-change signals .....96
Turn signal ................................... 77
Tyre chains ................................ 154
Tyre designations ......................150
Tyre pressure ............................ 151
Tyre pressure monitoring system ............................... 82, 151
Tyre pressures ........................... 179
Tyre repair kit ............................. 154
U
Ultrasonic parking assist ...... 80, 124
Underseat storage .......................57
Unit of measurement ....................85
Upholstery .................................. 166
Upshift .......................................... 80
Using this manual ..........................3V
Vehicle battery ........................... 137
Vehicle checks............................ 134
Vehicle data ................................ 171
Vehicle data recording and privacy ..................................... 180
Vehicle dimensions .................... 177
Vehicle Identification Number ....170
Vehicle jack ................................ 149
Vehicle security ............................ 26
Vehicle shutdown ...........76, 91, 109
Vehicle specific data ......................3
Vehicle storage ........................... 133
Vehicle tools ............................... 149
Vehicle unlocking ........................... 6 Vehicle weight ........................... 176
Ventilation ................................... 101
Volume ......................................... 85
W
Warning chime.............................. 85
Warning chimes ........................... 90
Warning lights ............................... 70
Washer and wiper systems .........13
Washer fluid ............................... 137
Wheel changing .........................157
Wheel covers ............................. 154
Wheels and tyres .......................150
Windows ....................................... 29
Windscreen................................... 29Windscreen wiper/washer ...........66
Winter tyres ............................... 150
Wiper blade replacement ..........139