Page 185 of 231

Vehicle care183
General informationNotice
The driving characteristics of the
repaired tyre are severely affected, therefore have this tyre replaced.
If unusual noise is heard or the
compressor becomes hot, turn
compressor off for at least
30 minutes.
The built-in safety valve opens at a
pressure of 7 bar (102 psi).
Note the expiry date of the kit. After
this date its sealing capability is no
longer guaranteed. Pay attention to
storage information on sealant
bottle.
Replace the used sealant bottle. Dispose of the bottle as prescribed
by applicable laws.
The compressor and sealant can be used from approx. -30 °C.
The adapters supplied can be used
to pump up other items e.g.
footballs, air mattresses, inflatable
dinghies etc. They are located on theunderside of the compressor. To
remove, screw on compressor air hose and withdraw adapter.
Wheel changing
Some vehicles are equipped with a
tyre repair kit instead of a spare wheel 3 177.
Make the following preparations and
observe the following information:
■ Park the vehicle on a level, firm and
non-skid surface. The front wheels
must be in the straight-ahead
position.
■ Apply the parking brake and engage first gear, reverse gear or
P .
■ Remove the spare wheel 3 185.
■ Never change more than one wheel
at a time.
■ Use the jack only to change wheels
in case of puncture, not for
seasonal winter or summer tyre
change.■ If the ground on which the vehicle is standing is soft, a solid board
(max. 1 cm thick) should be placed
under the jack.
■ Take heavy objects out of the vehicle before jacking up.
■ No people or animals may be in the
vehicle when it is jacked-up.
■ Never crawl under a jacked-up vehicle.
■ Do not start the vehicle when it is raised on the jack.
■ Before screwing in the wheel bolts,
clean them and lightly coat the
taper of each wheel bolt with
commercially available grease.
Page 187 of 231
Vehicle care185
4. Set the jack to the necessaryheight. Position it directly below
the jacking point in a manner that
prevents it from slipping.
Variant 1:Variant 2:
Attach jack handle and with the
jack correctly aligned rotate handle until wheel is clear of theground.
5. Unscrew the wheel bolts.
6. Change the wheel.
7. Screw in the wheel bolts.
8. Lower vehicle.
9. Install the wheel wrench ensuring that it locates securely and tighten
each bolt in a crosswise
sequence. Tightening torque is
110 Nm.
10. Align the valve hole in the wheel cover with the tyre valve before
installing.
Install wheel bolt caps.
11. Stow the replaced wheel 3 177,
the vehicle tools 3 170 and the
key adapter 3 53.
12. Check the tyre pressure of the installed tyre and also the wheelbolt torque as soon as possible.
Have the defective tyre renewed or
repaired.
Spare wheel
Some vehicles are equipped with a
tyre repair kit instead of a spare
wheel.
Page 229 of 231

227
Q
Quickheat ................................... 112
R Radio Frequency Identification (RFID) ..................................... 223
Radio remote control ...................20
Reading lights ............................ 104
Rear carrier system ......................54
Rear floor storage cover ..............66
Rear fog light ............................... 85
Rear fog lights ........................... 102
Rear window wiper/washer .......... 73
Recommended fluids and lubricants ........................ 195, 199
Refuelling ................................... 137
Reversing lights .........................103
Ride control systems ..................130
Roof .............................................. 32
Roof load ...................................... 68
Roof rack ..................................... 67
S
Seat adjustment ....................... 6, 36
Seat belt ........................................ 8
Seat belt reminder .......................80
Seat belts ..................................... 38
Seat folding .................................. 37
Seat position ................................ 35
Selector lever ..................... 121, 124Service ............................... 113, 194
Service display ............................ 78
Service information ....................194
Service vehicle soon .................... 81
Side airbag system ......................45
Sidelights ...................................... 98
Side turn signal lights ................163
Smartphone controller ..................89
Spare wheel ............................... 185
Speedometer ............................... 76
Sport mode .................................. 82
Starting and operating ................115
Starting off ................................... 16
Starting the engine ............115, 124
Steering ...................................... 114
Steering wheel adjustment ......9, 70
Steering wheel controls ...............70
Stop-start system........................ 116
Stop watch ................................... 95
Storage ......................................... 53
Storage compartments .................53
Sunroof ........................................ 32
Sun visors .................................... 31
Symbols ......................................... 4
T
Tachometer ................................. 77
Tail lights ................................... 160
Three-point seat belt .................... 39
Tools .......................................... 170Top-tether child restraint systems 52
Tow bar....................................... 140 Towing ................................ 140, 189
Towing another vehicle .............190
Towing equipment .....................142
Towing the vehicle .....................189
Trailer coupling ........................... 140
Trailer towing ............................. 141
Transmission ............................... 15
Transmission display ...78, 120, 124
Tread depth ............................... 176
Trip computer .............................. 91
Trip computer in Graphic-Info- Display or Colour-Info-Display . 92
Triple-Info-Display .......................86
Trip odometer .............................. 77
Turn and lane-change signals ...101
Turn signal ................................... 80
Tyre chains ................................ 177
Tyre deflation detection system . 175
Tyre designations ......................172
Tyre pressure ............................ 173
Tyre pressure monitoring system 174
Tyre pressures ........................... 217
Tyre repair kit ............................. 177
Tyres .......................................... 172
U Ultrasonic parking assist ...... 82, 132
Underseat storage .......................54