214Vehicle careTyre pressure sensor matching
process
Each tyre pressure sensor has a
unique identification code. The
identification code must be matched
to a new wheel position after rotating the wheels or exchanging the
complete wheel set and if one or more
tyre pressure sensors were replaced. The tyre pressure sensor matching
process should also be performed
after replacing a spare wheel with a
road wheel containing a tyre pressure sensor.
The malfunction light w and the
warning message or code should extinguish at the next ignition cycle.The sensors are matched to the
wheel positions using a relearn tool,
in the following order: left side front
wheel, right side front wheel, right
side rear wheel and left side rear
wheel. The turn signal light at the
current active position is illuminated
until the sensor is matched.
Consult your workshop for service.
There are two minutes to match the
first wheel position, and five minutes
overall to match all four wheelpositions. If it takes longer, the
matching process stops and must be restarted.
The tyre pressure sensor matching
process is as follows:
1. Apply the parking brake.
2. Turn the ignition on.
3. On vehicles with automatic transmission: set the selector
lever to P.
On vehicles with manual
transmission: select neutral.
4. Use MENU on the turn signal
lever to select the Vehicle
Information Menu in the Driver
Information Centre.
5. Turn the adjuster wheel to scroll to
the tyre pressure menu.
6. Press SET/CLR to begin the
sensor matching process. A
message requesting acceptance
of the process should be
displayed.
7. Press SET/CLR again to confirm
the selection. The horn sounds
twice to indicate that the receiver
is in relearn mode.8. Start with the left side front wheel.
9. Place the relearn tool against the tyre sidewall, near the valve stem.Then press the button to activate
the tyre pressure sensor. A horn
chirp confirms that the sensor
identification code has been
matched to this wheel position.
10. Proceed to the right side front wheel, and repeat the procedure
in Step 9.
11. Proceed to the right side rear wheel, and repeat the procedure
in Step 9.
12. Proceed to the left side rear wheel, and repeat the procedure
in Step 9. The horn sounds twice
to indicate the sensor
identification code has been
matched to the left side rear tyre,
and the tyre pressure sensor
matching process is no longer
active.
13. Turn off the ignition.
228Vehicle care4. 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
Insert a screwdriver in the slot at the
lower part of the cap. Release the cap
by carefully moving the screwdriver
downwards.
The towing eye is stowed with the
vehicle tools 3 210.
Screw in the towing eye anticlockwise
as far as it will go until it stops in a
horizontal position.
Attach a tow rope – or better still a tow rod – to the towing eye.
The towing eye must only be used for
towing and not for recovering the
vehicle.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
Transmission in neutral.
256IndexAAccessories and vehicle modifications .......................... 189
Active head restraints ...................48
Adaptive forward lighting ....94,
117, 198
AdBlue .................................. 93, 144
Adjustable air vents ...................134
Airbag, belt tensioners and roll bars ........................................... 90
Airbag deactivation ................63, 90
Airbag label................................... 59 Airbag system .............................. 59
Air conditioning regular operation ................................ 135
Air conditioning system .............. 127
Air intake .................................... 134
Air vents...................................... 134
Antilock brake system ................ 151
Antilock brake system (ABS) .......92
Anti-theft alarm system ................28
Anti-theft locking system .............. 28
Appearance care ........................230
Armrest ......................................... 55
Armrest storage ........................... 72
Ashtrays ....................................... 85
Automatic anti-dazzle ..................32
Automatic light control ...............114
Automatic locking ........................25
Automatic transmission .............147Autostop..................................... 139
Auxiliary heater ........................... 133
B Battery discharge protection ......125
Battery voltage ........................... 103 BlueInjection ............................... 144
Bonnet ....................................... 190
Brake and clutch fluid .................234
Brake and clutch system .............91
Brake assist ............................... 154
Brake fluid .................................. 194
Brakes ............................... 151, 193
Breakdown.................................. 228
Bulb replacement ....................... 196
C Capacities .................................. 246
Car Pass ...................................... 22
Catalytic converter .....................144
Central locking system ................23
Centre console storage ...............72
Changing tyre and wheel size ...216
Charging system .......................... 90
Child restraint installation locations ................................... 66
Child restraints.............................. 64
Child restraint systems ................64
Cigarette lighter ........................... 84
Climate control ............................. 16
Climate control systems .............126
257Clock............................................. 82
Code ........................................... 102
Collision damage repair ..............252
Control indicators.......................... 88
Control of the vehicle .................137
Controls ........................................ 79
Convex shape .............................. 31
Coolant and antifreeze ...............234
Cruise control ...................... 95, 158
Cupholders .................................. 71
Curve lighting.............................. 117
D Danger, Warnings and Cautions ...4
Daytime running lights ...............117
Declaration of conformity ............249
DEF ............................................ 144
Diesel exhaust fluid ....................144
Diesel fuel system bleeding .......195
Diesel particle filter ...............93, 143
Door open .................................... 95
Doors ............................................ 26
Driver assistance systems ..........158
Driver Information Centre .............95
Driving characteristics and towing tips .............................. 183
Driving hints ................................ 137
E Electric adjustment ......................31
Electrical system......................... 204Electric parking brake ...........91, 152
Electric parking brake fault ...........91
Electronic climate control system 129
Electronic driving programmes ..149
Electronic Stability Control.......... 155
Electronic Stability Control and Traction Control system ............92
Electronic Stability Control off....... 92 End-of-life vehicle recovery .......190
Engine compartment fuse box ...205
Engine coolant ........................... 192
Engine coolant temperature gauge ....................................... 87
Engine data ............................... 241
Engine exhaust .......................... 143
Engine identification ...................237
Engine oil ................... 191, 234, 238
Engine oil pressure ......................93
Entry lighting .............................. 124
Event data recorders ..................254
Exit lighting ................................ 124
Exterior care .............................. 230
Exterior light ................................. 94
Exterior lighting ....................14, 113
Exterior mirrors ............................. 31
F
Fault ........................................... 150
First aid ......................................... 76
First aid kit ................................... 76Fixed air vents ........................... 134
Fog light ....................................... 95
Fog lights ................................... 199
Folding mirrors ............................. 31
Following distance indication ......163
Forward collision alert................. 161
Front airbag system .....................62
Front fog lights ........................... 121
Front seats.................................... 49
Front storage ................................ 71
Front turn signal lights ...............200
Fuel............................................. 179
Fuel consumption - CO 2-
Emissions ............................... 182
Fuel for diesel engines ..............180
Fuel for petrol engines ...............179
Fuel gauge ................................... 86
Fuses ......................................... 204
G Gauges ......................................... 85
General information ...................183
Glovebox ..................................... 70
Graphic-Info-Display, Colour- Info-Display ............................ 100
Ground clearance .......................137
H Halogen headlights ....................196
Hand brake ......................... 151, 152
Hazard warning flashers ............120
258Headlight flash ........................... 116
Headlight range adjustment ......116
Headlights................................... 113 Headlights when driving abroad 116
Head restraint adjustment .............8
Head restraints ............................ 47
Heated mirrors ............................. 32
Heated rear window ..................... 36
Heated steering wheel .................79
Heating ........................................ 55
Heating and ventilation system . 126
High beam ........................... 94, 115
High beam assist ..................94, 115
Hill start assist ........................... 154
Horn ....................................... 15, 80
I Identification plate .....................236
Ignition switch positions .............138
Immobiliser ............................ 30, 94
Indicators ...................................... 85
Information displays...................... 95
Instrument cluster ........................85
Instrument panel fuse box .........207
Instrument panel illumination .....204
Instrument panel illumination control .................................... 122
Instrument panel overview ........... 10
Interactive driving system ...........156
Interior care ............................... 232Interior lighting............................ 122
Interior lights ...................... 123, 204
Interior mirrors .............................. 32
Interruption of power supply ......150
Introduction .................................... 3
ISOFIX child restraint systems ....69
J Jump starting ............................. 226
K Key, memorised settings ..............23
Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .......92, 178
Lashing eyes ............................... 76
Light switch ................................ 113
Load compartment ................26, 73
Load compartment fuse box ......208
Loading information .....................77
Low fuel ....................................... 94
M
Malfunction indicator light ............90
Manual anti-dazzle ......................32
Manual mode ............................. 149
Manual seat adjustment ...............50
Manual transmission .................. 151
Memorised settings ......................23Mirror adjustment ........................... 8
Misted light covers .....................122
N
New vehicle running-in ..............138
Number plate light .....................203
O Object detection systems ...........164
Odometer ..................................... 85
Oil, engine .......................... 234, 238
OnStar ........................................ 108
Operate pedal ............................... 91
Outside temperature ....................82
Overrun cut-off ........................... 139
P Parking ................................ 19, 141
Parking assist ............................ 164
Parking brake ............................ 152
Parking lights ............................. 122
Particulate filter ........................... 143
Performance .............................. 242
Performing work ........................190
Pollen filter ................................. 134
Power outlets ............................... 84
Power seat adjustment ................53
Power steering.............................. 92
Power windows ............................ 33
Preheating ................................... 93
Puncture ..................................... 220