16In briefTransmission
Manual transmission
Reverse: with the vehicle stationary,
depress clutch pedal, press the
release button on the selector lever
and engage the gear.
If the gear does not engage, set the
lever to neutral, release the clutch
pedal and depress again; then repeat
gear selection.
Manual transmission 3 133.
Automatic transmissionP:parkR:reverseN:neutralD:drive
Manual mode: Move selector lever to
M .
<:higher gear]:lower gear
The selector lever can only be moved
out of P when the ignition is on and
the brake pedal is applied. To engage P or R, press the release button.
Automatic transmission 3 130.
Starting off
Check before starting off ● Tyre pressure and condition 3 184, 3 217.
● Engine oil level and fluid levels 3 165.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 27, 3 35,
3 40.
● Brake function at low speed, particularly if the brakes are wet.
94Instruments and controlsVehicle messages on the
Midlevel-Display
The vehicle messages are displayed
as code numbers.
No.Vehicle message10Brakes overheated16Brake light failure25Left front turn signal failure26Left rear turn signal failure27Right front turn signal failure28Right rear turn signal failureNo.Vehicle message53Tighten fuel filler cap54Water in diesel fuel filterS68Service power steeringS73Service all-wheel drive systemS75Service air conditioningS79Top up engine oilS81Service transmissionS82Change engine oil soonS84Engine power is reducedS89Service vehicle soon128Bonnet open134Parking assist fault, clean
bumperS136Service parking assist174Low battery
Notice
"S" means "Service vehicle soon".
Seek the assistance of a workshop
immediately.
Vehicle messages on the
Uplevel-Display and Uplevel-
Combi-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
● service messages
● anti-theft alarm system
● brakes
● drive systems
● ride control systems
● driver assistance systems
Driving and operating123Driving and
operatingDriving hints ............................... 124
Control of the vehicle ...............124
Steering ................................... 124
Starting and operating ...............124
New vehicle running-in ............124
Ignition switch positions ...........125
Starting the engine ..................125
Overrun cut-off ........................ 126
Stop-start system ....................126
Parking .................................... 128
Engine exhaust .......................... 129
Diesel particle filter ..................129
Catalytic converter ...................130
Automatic transmission ..............130
Transmission display ...............130
Selector lever .......................... 131
Manual mode ........................... 132
Electronic driving programmes 132
Fault ........................................ 132
Interruption of power supply ....132
Manual transmission ..................133
Drive systems ............................ 134
All-wheel drive ......................... 134Brakes........................................ 135
Antilock brake system .............135
Parking brake .......................... 135
Brake assist ............................. 136
Hill start assist ......................... 136
Ride control systems .................136
Traction Control system ..........136
Electronic Stability Control ......137
Descent control system ...........138
Driver assistance systems .........139
Cruise control .......................... 139
Speed limiter ........................... 140
Forward collision alert .............141
Parking assist .......................... 143
Rear view camera ...................145
Traffic sign assistant ................147
Lane departure warning ..........150
Fuel ............................................ 151
Fuel for petrol engines .............151
Fuel for diesel engines ............151
Fuel for liquid gas operation ....152
Refuelling ................................ 154
Fuel consumption - CO 2-
Emissions .............................. 157
Trailer hitch ................................ 158
General information .................158
Driving characteristics and towing tips .............................. 158Trailer towing........................... 158
Towing equipment ...................159
Driving and operating135Brakes
The brake system comprises two
independent brake circuits.
If a brake circuit fails, the vehicle can
still be braked using the other brake
circuit. However, braking effect is
achieved only when the brake pedal
is depressed firmly. Considerably
more force is needed for this. The
braking distance is extended. Seek the assistance of a workshop before
continuing the journey.
When the engine is not running, the
support of the brake servo unit
disappears once the brake pedal has
been depressed once or twice.
Braking effect is not reduced, but
braking requires significantly greater
force. It is especially important to bear this in mind when being towed.
Control indicator R 3 84.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.ABS starts to regulate brake pressure as soon as a wheel shows a tendency to lock. The vehicle remains
steerable, even during hard braking.
ABS control is made apparent
through a pulse in the brake pedal
and the noise of the regulation
process.
For optimum braking, keep the brake
pedal fully depressed throughout the
braking process, despite the fact that
the pedal is pulsating. Do not reduce
the pressure on the pedal.
After starting-off the system performs
a self-test which may be audible.
Control indicator u 3 84.
Adaptive brake light
During full braking, all three brake
lights flash for the duration of ABS
control.Fault9 Warning
If there is a fault in the ABS, the
wheels may be liable to lock due
to braking that is heavier than
normal. The advantages of ABS are no longer available. During
hard braking, the vehicle can no longer be steered and may
swerve.
Have the cause of the fault remedied
by a workshop.
Parking brake
136Driving and operating9Warning
Always apply parking brake firmly
without operating the release
button, and apply as firmly as
possible on a downhill or uphill
slope.
To release the parking brake, pull
the lever up slightly, press the
release button and fully lower the
lever.
To reduce the operating forces of
the parking brake, depress the
brake pedal at the same time.
Control indicator R 3 84.
Brake assist
If the brake pedal is depressed
quickly and forcefully, maximum
brake force is automatically applied
(full braking).
Maintain steady pressure on the
brake pedal for as long as full braking is required. Maximum brake force is
automatically reduced when the
brake pedal is released.
Hill start assist
The system helps prevent unintended movement when driving away on
inclines.
When releasing the brake pedal after
stopping on an incline, the brakes
remain on for a further two seconds.
The brakes release automatically as
soon as the vehicle begins to
accelerate.
The hill start assist is not active during
an Autostop.
Stop-start system 3 126.Ride control systems
Traction Control system The Traction Control system (TC) is a component of the Electronic Stability
Control (ESC) 3 137.
TC 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.
TC is operational after each engine
start as soon as the control indicator
b extinguishes.
When TC operates b flashes.
Driving and operating143
General information
9Warning
Forward collision alert is just a
warning system and does not
apply the brakes. When
approaching a vehicle ahead too
rapidly, it may not provide you
enough time to avoid a collision.
The driver accepts full
responsibility for the appropriate
following distance based on traffic, weather and visibility conditions.
The complete attention of the
driver is always required while
driving. The driver must always be
ready to take action and apply the
brakes.
System limitations
The system is designed to warn only for vehicles, but may react also to
other metallic objects.
In the following cases, forward
collision alert may not detect a vehicle ahead or sensor performance is
limited:
● on winding roads
● when weather limits visibility, e.g. fog, rain, or snow
● when the sensor is blocked by snow, ice, slush, mud, dirt, or
windscreen damage
Parking assist
The parking assist makes parking
easier by measuring the distance between the vehicle and obstacles,
and giving acoustic signals. It is the
driver, however, who bears full
responsibility for the parking
manoeuvre.
The system consists of four ultrasonic parking sensors in the rear bumper. If
the vehicle is equipped with a front
parking assist the system consists of
four additional ultrasonic parking
sensors in the front bumper.
Control indicator r 3 85.
162Vehicle careVehicle careGeneral Information...................163
Accessories and vehicle modifications .......................... 163
Vehicle storage ........................163
End-of-life vehicle recovery .....163
Vehicle checks ........................... 164
Performing work ......................164
Bonnet ..................................... 164
Engine oil ................................. 165
Engine coolant ......................... 166
Power steering fluid .................167
Washer fluid ............................ 167
Brakes ..................................... 168
Brake fluid ............................... 168
Vehicle battery ......................... 168
Diesel fuel system bleeding .....170
Wiper blade replacement ........170
Bulb replacement .......................171
Halogen headlights ..................171
Xenon headlights .....................173
Fog lights ................................. 174
Front turn signal lights .............174
Tail lights ................................. 175
Side turn signal lights ..............176Centre high-mounted brake
light ......................................... 176
Number plate light ...................177
Interior lights ............................ 177
Electrical system ........................178
Fuses ....................................... 178
Engine compartment fuse box . 178
Instrument panel fuse box .......180
Load compartment fuse box ....181
Vehicle tools .............................. 183
Tools ........................................ 183
Wheels and tyres .......................183
Winter tyres ............................. 183
Tyre designations ....................184
Tyre pressure .......................... 184
Tyre pressure monitoring system .................................... 185
Tread depth ............................. 188
Changing tyre and wheel size . 189 Wheel covers ........................... 189
Tyre chains .............................. 189
Tyre repair kit .......................... 190
Wheel changing .......................193
Spare wheel ............................ 195
Jump starting ............................. 197
Towing ....................................... 199
Towing the vehicle ...................199
Towing another vehicle ...........200Appearance care .......................201
Exterior care ............................ 201
Interior care ............................. 203
168Vehicle careBrakesIn the event of minimum thickness of
the brake lining, a squealing noise
sounds during braking.
Continued driving is possible but
have the brake lining replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Brake fluid9 Warning
Brake fluid is poisonous and
corrosive. Avoid contact with eyes, skin, fabrics and painted surfaces.
The brake fluid level must be betweenthe MIN and the MAX marks.
If fluid level is below MIN seek the
assistance of a workshop.
Brake and clutch fluid 3 205.
Vehicle battery
The vehicle battery is maintenance-
free provided that the driving profile
allows sufficient charging of the
battery. Short-distance-driving and
frequent engine starts can discharge
the battery. Avoid the use of
unnecessary electrical consumers.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Laying up the vehicle for more than
four weeks can lead to battery
discharge. Disconnect the clamp from the negative terminal of the vehicle
battery.
Ensure the ignition is switched off
before connecting or disconnecting
the vehicle battery.
The anti-theft alarm siren must be
deactivated as follows: Switch the ignition on then off, disconnect the
vehicle's battery within 15 seconds.
Vehicle battery discharge protection
3 115.