130Driving and operating
level. Since engine power decreases
as altitude increases due to the air becoming thinner, therefore reducing
climbing ability, the permissible gross
train weight also decreases by 10 %
for every 1000 metres of additional
altitude. The gross train weight does
not have to be reduced when driving
on roads with slight inclines (less than 8 %, e.g. motorways).
The permissible gross train weight
must not be exceeded. This weight is
specified on the identification plate
3 169.
Vertical coupling load
The vertical coupling load is the load
exerted by the trailer on the coupling
ball. It can be varied by changing the
weight distribution when loading the
trailer.
The maximum permissible vertical
coupling load is specified on the
towing equipment identification plate
and in the vehicle documents. Always aim for the maximum load, especially
in the case of heavy trailers. The
vertical coupling load should never
fall below 25 kg.In the case of trailer loads of
1200 kg or more, the vertical coupling load should not be less than 50 kg.
Rear axle load
When the trailer is coupled and the
towing vehicle fully loaded (including all occupants), the permissible rear
axle load (see identification plate or
vehicle documents) must not be
exceeded.
Trailer stability assist
If the system detects snaking
movements, engine power is reduced and the vehicle/trailer combination isselectively braked until the snaking
ceases. While the system is working,
keep steering wheel as still as
possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Program 3 119.
Vehicle care141Tail lightsRear brake, turn signal and tail
lights
1. Remove the 3 screws (using the tool supplied).
2. Carefully pull lamp assembly from
retaining pins on the outer side
and remove.
3. Rotate bulb holder anticlockwise to separate from lamp assembly.
4. Renew bulb.
5. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
6. Check that the wiring harness is located correctly.
7. Replace lamp assembly into original position, ensuring that it isseated correctly.
8. Fit lamp assembly onto retaining pins and replace the 3 screws.
Side turn signal lights
1. Release clips from wing using aflat blade screwdriver and lift out
lamp assembly from aperture.
2. Remove bulb holder from lamp assembly by rotating
anticlockwise and renew bulb.
3. Install bulb holder in lamp assembly and install lamp
assembly into aperture.
Centre high-mounted
brake light
1. Open the rear doors/tailgate.
Vehicle care147
No.Circuit1Vehicle battery (with electronic
key system)2APC battery backup (with elec‐
tronic key system)3Passenger compartment heater4Adaptations5Adaptations6Passenger compartment heater7Additional air conditioning8Additional heating9Electric exterior mirrors, addi‐
tional adaptations10Heated exterior mirrors11Radio, multimedia, electric exte‐
rior mirrors, diagnostic socket12Multimedia, trailer hitch13Fuel injection system, courtesy
lightsNo.Circuit14Fuel injection system, tyre pres‐ sure monitoring system, elec‐
tronic key system15Hazard warning flashers, turn and lane-change signals16Central locking17Left-hand high beam, right-hand
low beam, tail lights, left-hand
daytime running light18Front fog lights, rear fog lights,
number plate lighting19Alarm, horn, automatic light
control, wiper20Instrument cluster21Light switch22Rear window wiper, windscreen
washer pump, horn23APC general battery24Reversing lights25Engine start-stop buttonNo.Circuit26Fuel injection, starter27Airbag, steering column lock28Passenger power window29Power steering30Brake lights31APC battery backup (with elec‐
tronic key system)32Service display33Cigarette lighter, power outlet34Right-hand high beam, left-
hand low beam, headlights,
right-hand daytime running light35Brake lights, ABS, immobiliser36Interior lighting, air conditioning37Starting with electronic key
system38Rear window wiper39Warning chimes
Vehicle care161
far away from the discharged
vehicle battery as possible,
however at least 60 cm.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump start.
2. After 5 minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of
1 minute.
3. Allow both engines to idle for approx. 3 minutes with the leads
connected.
4. Switch on electrical consumers (e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
Release cap by using a screwdriver.
The towing eye is stowed with the
vehicle tools 3 148.
Screw the towing eye fully into the
front towing point.
Attach a tow rope - or better still a tow
rod - to the towing eye, never to the
bumper or front suspension units.
Caution
Do not tow the vehicle from the
rear. The front towing eye must
only be used for towing and not
recovering a vehicle.
Caution
Activate the child locks in the rear
doors if the rear seats are
occupied. Child locks 3 28.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wipers.
Transmission in neutral.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
182IndexAAccessories and vehicle modifications .......................... 131
Adjustable air vents ...................106
Airbag and belt tensioners ...........81
Airbag deactivation ................55, 81
Airbag label................................... 50 Airbag system .............................. 50
Air conditioning regular operation ................................ 107
Air conditioning system ................ 98
Air intake .................................... 107
Air vents...................................... 106
Alert .............................................. 87
Antifreeze ................................... 135
Antilock brake system ................ 117
Antilock brake system (ABS) .......83
Anti-theft alarm system ................33
Anti-theft locking system .............. 31
Anti-theft security lock ..................23
Appearance care ........................162
Armrest ........................................ 43
Ashtrays ....................................... 76
Automatic anti-dazzle ..................37
Automatic fuel cut-off ..................112
Automatic light control .................91
Automatic locking ........................28
Autostop ....................................... 85
Auxiliary heater ........................... 102B
Battery, jump starting.................. 159
Belts.............................................. 47
Bonnet ....................................... 132
Brake and clutch fluid .................166
Brake assist ............................... 118
Brake fluid .................................. 136
Brakes ............................... 117, 136
Brake system ............................... 83
Breakdown.................................. 161
Bulb replacement ....................... 139
C Capacities .................................. 177
Car Pass ...................................... 19
Catalytic converter .....................115
Central locking system ................23
Centre high-mounted brake light 141
Changing tyre and wheel size ...153
Charging system .......................... 82
Child locks ................................... 28
Child restraint installation locations ................................... 58
Child restraints.............................. 56
Child restraint systems ................56
Cigarette lighter ........................... 75
Cleaning the vehicle ...................162
Climate control ............................. 15
Climate control systems ...............97
184
HHand brake - see Parking brake. 118
Hazard warning flashers ..............93
Headlight flash ............................. 92
Headlight range adjustment ........92
Headlights ...................... 91, 92, 139
Headlights when driving abroad ..92
Head restraint adjustment .............8
Head restraints ............................ 40
Heated mirrors ............................. 36
Heated rear window ..................... 38
Heating ........................................ 44
Heating and ventilation system ...97
High beam ............................. 85, 92
Hill start assist ........................... 118
Horn ....................................... 14, 72
I
Identification plate .....................169
Idle speed control .......................112
Ignition switch positions .............109
Immobiliser .................................. 34
Indicators ...................................... 76
Info-display ................................... 86
Information displays...................... 86
Initial drive information.................... 6 Instrument panel fuse box .........145
Instrument panel illumination .....144Instrument panel illumination
control ...................................... 94
Instrument panel overview ........... 10
Instrument panel storage ..............64
Interior care ............................... 164
Interior lighting .............................. 94
Interior lights ........................ 94, 143
Interior mirrors .............................. 36
Introduction .................................... 3
Isofix child restraint systems ........ 63
J
Jack ............................................ 148
Jump starting ............................. 159
K Keys ............................................. 19
Keys, locks ................................... 19
L
Lashing eyes ............................... 67
Light covers, misted...................... 94
Lighting ......................................... 91
Lighting features ........................... 95
Light switch .................................. 91
Load compartment ....................... 30
Load compartment cover .............66
Load compartment lighting ...........95
Loading information .....................69Load rails and hooks ...................67
Low fuel ....................................... 85
M
Malfunction indicator light ............82
Manual adjustment ......................35
Manual anti-dazzle ......................36
Manual transmission .................. 116
Messages ..................................... 87
Mirror adjustment ........................... 8
Mirrors .................................... 35, 36
Misted light covers .......................94
N New vehicle running-in ..............109
Number plate light .....................142
O
Object detection systems ...........124
Octane rating .............................. 172
Odometer ..................................... 77
Oil ............................................... 133
Oil, engine .......................... 166, 171
Oil pressure .................................. 84
Outside temperature ....................74
Overcab storage ..........................66
Overrun cut-off ........................... 113
185
PParking ................................ 18, 115
Parking assist ............................ 124
Parking brake ............................ 118
Particulate filter ........................... 115
Performing work ........................132
Pollen filter ................................. 107
Power button .............................. 110
Power outlets ............................... 75
Power steering fluid ....................135
Power windows ............................ 37
Preheating ................................... 84
Puncture ..................................... 157
R
Radio Frequency Identification (RFID) ..................................... 180
Radio remote control ...................19
Rear air conditioning system .....101
Rear doors ................................... 29
Rear fog light ............................... 85
Rear fog lights ............................. 93
Rear heating system .................. 101
Rear seats .................................... 44
Rear view camera ...................... 125
Rear windows .............................. 38
Rear window wiper/washer .......... 73
Recommended fluids and lubricants ........................ 166, 171Refuelling ................................... 127
Remote control ............................. 19
Reversing light ........................... 142
Reversing lights ........................... 94
Roof load ...................................... 69
Roof rack ..................................... 69
S Safety belts ................................... 47
Safety net .................................... 68
Seat adjustment ....................... 7, 42
Seat belt ........................................ 8
Seat belt reminder .......................81
Seat belts ..................................... 47 Seat heating ................................. 44
Seat position ................................ 41
Service ............................... 107, 165
Service display ............................ 78
Service information ....................165
Service vehicle soon .................... 82
Side airbag system ......................54
Sidelights ...................................... 91
Side turn signal lights ................141
Sliding door .................................. 29
Spare wheel ............................... 158
Spare wheel security tool ...........148
Speed limiter............................... 123
Speedometer ............................... 76
Starting and operating ................109
Starting off ................................... 16Starting the engine ....................111
Steering ...................................... 109
Steering column controls ..............72
Steering wheel adjustment ......9, 71
Steering wheel controls ...............71
Stop engine .................................. 82
Stop-start system........................ 113
Storage ......................................... 64
Storage compartments .................64
Sun visors .................................... 39
Symbols ......................................... 4
T
Tachograph .................................. 90
Tachometer ................................. 77
Tailgate ......................................... 30
Tail lights ................................... 141
Technical data ............................ 172
Three-point seat belt .................... 48
Tools .......................................... 148
Top-tether fastening eyes ............63
Torx key ...................................... 148
Tow bar....................................... 129
Towing ................................ 129, 161
Towing another vehicle .............162
Towing a trailer ........................... 129
Towing eye ......................... 148, 161
Towing the vehicle .....................161
Traction Control system ............. 118
Trailer coupling ........................... 129