Tire damage
General information Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Information Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles
can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle mal‐
functions:▷Unusual vibrations while driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
WARNING
Damaged tires can lose tire inflation
pressure, which can lead to loss of vehicle
control. There is risk of an accident. If tire dam‐
age is suspected while driving, immediately re‐
duce speed and stop. Have wheels and tires
checked. For this purpose, drive carefully to
the nearest dealer’s service center or another
qualified service center or repair shop. Have
vehicle towed or transported as needed.◀
WARNING
Damaged tires can lose tire inflation
pressure, which can lead to loss of vehicle
control. There is risk of an accident. Do not re‐
pair damaged tires, but have them replaced.◀
Changing wheels and tires
Mounting Have mounting and wheel balancing carried
out by a dealer’s service center or another
qualified service center or repair shop.
Wheel and tire combination
You can ask the dealer’s service center or an‐
other qualified service center or repair shop
about the right wheel/tire combination and
wheel rim versions for the vehicle.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐ figuration from a single manufacturer.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.
WARNING
Wheels and tires which are not suitable
for your vehicle can damage parts of the vehi‐
cle, e. g. due to contact with the body due to
tolerances despite the same official size rating.
There is risk of an accident.◀
Recommended tire brands
For each tire size, the manufacturer of your ve‐
hicle recommends certain tire brands. These
can be identified by a star on the tire sidewall.
Seite 213Wheels and tiresMobility213
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Roller sunblinds 49
RON recommended fuel grade 206
Roofliner 17
Roof load capacity 251
Roof-mounted luggage rack 194
Rope for tow-starting/ towing 241
RSC Run Flat System Com‐ ponent, see Run-flat
tires 214
Rubber components, care 245
Run-flat tires 214
S Safe braking 189
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 56
Safety belts 55
Safety belts, care 246
Safety Package, see Active Protection 132
Safety switch, windows 49
Safety systems, airbags 106
Saving fuel 195
Screen, see Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 230
Screw thread, refer to Screw thread for tow fitting, screw
thread for tow fitting 242
Sealant 215
Seat belts, see Safety belts 55
Seat heating, front 54
Seat heating, rear 55
Seating position for chil‐ dren 62
Seat, mirror, and steering wheel memory 58
Seats 52 Seats, front 52
Seats, rear 55
Seat ventilation, front 54
Selection list in instrument cluster 94
Selector lever, Steptronic transmission 78
Self-leveling suspension, air suspension 138
Self-leveling suspension, malfunction 139
Sensors, care 246
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 228
Service requirements, dis‐ play 92
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 142
SET button, see Cruise con‐ trol 148
Settings, locking/unlock‐ ing 45
Settings on Control Dis‐ play 97
Settings, storing for seat, mir‐ rors, steering wheel 58
Shift paddles on the steering wheel 80
Shift point indicator 85
Shoulder support 54
Side airbags 106
Side View 158
Signaling, horn 14
Signals when unlocking 45
Sitting safely 52
Size 250
Ski and snowboard bag 179
Slide/tilt glass roof 49
Smoker's package 173
Snow chains 218
Socket, OBD Onboard Diag‐ nostics 229 Sockets, see Connecting
electrical devices 175
SOS button 238
Spare fuse 237
Spare tire, see Emergency wheel 234
Speed, average 95
Speed limit detection, on- board computer 96
Speed limiter, display 93
Speed Limit Information 93
Speed warning 97
Split screen 23
SPORT+ - program, Dynamic Driving Control 140
Sport displays, torque dis‐ play, performance dis‐
play 96
SPORT program, driving dy‐ namics 140
Sport program, transmis‐ sion 79
Stability control systems 134
Start/stop, automatic func‐ tion 69
Start/Stop button 67
Start function during malfunc‐ tion 35
Starting the engine 68
Status control display, tires 110
Status information, iDrive 23
Status of Owner's Manual 7
Steering, Active Steering 138
Steering wheel, adjusting 60
Steering wheel heating 61
Steering wheel memory 58
Steptronic Sport transmis‐ sion, see Steptronic trans‐
mission 78
Steptronic transmission 78
Stopping the engine 68
Storage compartment on the center console 181
Storage compartments 180 Seite 261Everything from A to ZReference261
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