Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.
Minimum tread depth
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire damage
General information
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Hints
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 de‐
fects:
▷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.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
rims and tires checked right away; otherwise,
there is the increased risk of an accident.
Drive carefully to the nearest service center. If
necessary, have the vehicle towed or trans‐
ported there. Otherwise, tire damage can be‐
come life threatening for vehicle occupants
and also other traffic.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center.
If work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards.◀
Wheel and tire combination
You can ask the service center 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.
Seite 200MobilityWheels and tires200
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RON recommended fuelgrade 190
Rope for tow-starting/ towing 224
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 202
Rubber components, care 228
Run-flat tires 202
S Safe braking 175
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 53
Safety belts 52
Safety belts, care 229
Safety Package, refer to Ac‐ tive Protection 125
Safety systems, airbags 101
Saving fuel 179
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 216
Screw thread, refer to Screw thread for tow fitting, screw
thread for tow fitting 225
Sealant 202
Seat belts, refer to Safety belts 52
Seat heating, front 51
Seating position for chil‐ dren 59
Seat, mirror, and steering wheel memory 55
Seats 49
Seat ventilation, front 51
Selection list in instrument cluster 89
Selector lever, Steptronic transmission 73
Sensors, care 229 Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 214
Service requirements, dis‐ play 87
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 136
SET button, see Cruise con‐ trol 143
Settings, locking/unlock‐ ing 42
Settings on Control Dis‐ play 92
Settings, storing for seat, mir‐ rors, steering wheel 55
Shift paddles on the steering wheel 74
Shift point indicator 80
Shoulder support 51
Side airbags 101
Side View 150
Signaling, horn 14
Signals when unlocking 43
Sitting safely 49
Size 232
Ski bag 168
Smallest turning radius 232
Smoker's package 166
Snow chains 205
Socket 167
Socket, OBD Onboard Diag‐ nostics 215
SOS button 221
Spare fuse 220
Speaker lighting 100
Specified engine oil types 211
Speed, average 90
Speed limit detection, on- board computer 91
Speed limiter, display 88
Speed Limit Information 88
Speed warning 91
Split screen 23 SPORT+ - program, Dynamic
Driving Control 134
Sport displays, torque dis‐ play, performance dis‐
play 91
SPORT program, driving dy‐ namics 134
Sport program, transmis‐ sion 74
Stability control systems 128
Start/stop, automatic func‐ tion 65
Start/Stop button 63
Start function during malfunc‐ tion 35
Starting the engine 64
Status control display, tires 105
Status information, iDrive 22
Status of Owner's Manual 7
Steering, Integral Active Steering 132
Steering wheel, adjusting 57
Steering wheel heating 58
Steering wheel memory 55
Steptronic Sport transmis‐ sion, refer to Steptronic
transmission 72
Steptronic transmission 72
Stopping the engine 64
Storage compartments 169
Storage compartments, loca‐ tions 169
Storage, tires 202
Storing the vehicle 229
Suitable engine oils 211
Summer tires, tread 199
Sun visor 166
Supplementary text mes‐ sage 84
Surround View 147
Suspension settings 132
Switch for Dynamic Driving Control 132
Switch-on times, parked-car heating 162 Seite 243Everything from A to ZReference243
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