Page 248 of 305

246Vehicle careNo.Circuit1–2Climate control system, fan3Power seat driver side4Cigarette lighter/Power outlet
front5–6Power window front7ABS8Heated steering wheel9Body control module10Power window rear11Sunroof12Body control module13Seat heating (only on vehicles
without alarm horn)14Exterior mirror15Body control module16Body control moduleNo.Circuit17Body control module18Body control module19Data link connector20Airbag system21Climate control system22Central locking system, tailgate23Electronic key system24Power seat memory function25Airbag system steering wheel26Ignition switch/Steering column
lock27Body control module28USB socket29–30Selector lever31Rear window wiper32Transmission control moduleNo.Circuit33Anti-theft alarm system/Power
sounder34Parking assist/Side blind spot
alert/Infotainment system/USB
socket35OnStar36Info display/Instrument cluster/ CD player37Infotainment system, radio
After having changed defective fuses,
close the fuse box cover and press
until it engages.
Vehicles with power connector: 1. Apply the cover on the right side.
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248Vehicle careNo.Circuit1–2DC/AC Inverter3Trailer module4Power seat passenger side5–6Distance warning module7–8–9Rear seat heating (on vehicles
without alarm horn)10Service11–12Front seat heating (on vehicles
with alarm horn)13Rear seat heating (on vehicles
with alarm horn)14Ignition15Seat ventilationNo.Circuit16Trailer outlet17Trailer outlet18–19–20–21Electrical rear seat folding22Power tailgate
After having changed defective fuses,
close the fuse box cover and press
until it engages.
Additional fuses are located near the
vehicle battery.
No.Circuit1Fuel pump2Engine control module3Power supply
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Vehicle care255positions. If it takes longer, the
matching process stops and must be restarted.
The tyre pressure sensor matching
process is:
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. Midlevel display: Use MENU on the turn signal
lever to select the Vehicle
Information Menu ? in the
Driver Information Centre.
Uplevel display:
Press p on the steering wheel to
open main menu page.
Select the Info page with Q or P.
Confirm with 9.
5. Select the tyre pressure menu. Midlevel display:
Uplevel display:
6. Midlevel display: Press SET/CLR to begin the
sensor matching process. A
message requesting acceptance
of the process should be
displayed.
Press SET/CLR again to confirm
the selection. The horn sounds
twice to indicate that the receiver
is in relearn mode.
Uplevel display:
Press 9 to begin the sensor
matching process. The horn
sounds twice to indicate that the receiver is in relearn mode.
7. Start with the left side front wheel.
8. 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.
9. Proceed to the right side front wheel, and repeat the procedure
in Step 8.
10. Proceed to the right side rear wheel, and repeat the procedure
in Step 8.
11. Proceed to the left side rear wheel, and repeat the procedure
in Step 8. The horn sounds twice
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Vehicle care2673. Allow both engines to idle forapprox. three 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
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 3 249.
Screw in the towing eye 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.
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300Headlights when driving abroad 136
Head restraint adjustment .............8
Head restraints ............................ 46
Heated mirrors ............................. 40
Heated rear window ..................... 43
Heated steering wheel .................92
Heating .................................. 54, 55
Heating and ventilation system . 145
High beam ......................... 113, 135
High beam assist ........................113
Hill start assist ........................... 177
Horn ....................................... 14, 92
I
Identification plate .....................275
Ignition switch positions .............156
Immobiliser .......................... 38, 113
Indicators .................................... 104
Info display ................................. 119
Information displays.................... 114
Instrument cluster ......................101
Instrument panel fuse box .........245
Instrument panel illumination .....241
Instrument panel illumination control .................................... 142
Instrument panel overview ........... 10
Interior care ............................... 271
Interior lighting ............................ 142
Interior lights ...................... 142, 241
Interior mirrors .............................. 40Interruption of power supply ......169
Introduction .................................... 3
J Jump starting ............................. 265
K Key, memorised settings ..............24
Keys ............................................. 20
Keys, locks ................................... 20
L
Lane keep assist ................111, 213
Lashing eyes ............................... 81
LED headlights ...................113, 136
Lighting features .........................143
Light switch ................................ 134
Load compartment ................30, 73
Load compartment cover .............79
Load compartment fuse box ......247
Loading information .....................88
Low fuel ..................................... 112
M Malfunction indicator light ..........110
Manual anti-dazzle ......................40
Manual mode .....................168, 173
Manual seat adjustment ...............48
Manual transmission .................. 170
Manual transmission automated 171
Manual windows ..........................41Massage....................................... 55
Maximum speed ......................... 250
Memorised settings ......................24
Midlevel display .......................... 114
Mirror adjustment ........................... 9 Misted light covers .....................141
N
New vehicle running-in ..............156
Number plate light .....................241
O Object detection systems ...........198
Odometer ................................... 105
Oil, engine .......................... 273, 277
OnStar ........................................ 129
Outside temperature ....................95
Overrun cut-off ........................... 161
P Parking ................................ 19, 164
Parking assist ............................ 198
Parking brake ............................ 175
Parking lights ............................. 141
Particulate filter ........................... 166
Performance .............................. 282
Performing work ........................225
Pollen filter ................................. 154
Power button .............................. 157
Power connector........................... 98
Power outlets ............................... 97