
New tires
Tire traction is not optimal due to manufactur‐
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Retreaded tires
The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires pro‐
vide better winter traction than summer tires,
they do not provide the same level of perform‐
ance as winter tires.
Maximum speed of winter tires If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then a respective symbol is displayed in your
field of vision. You can obtain this sign from the
tire specialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for
the respective winter tires; otherwise, tire dam‐
age and accidents can occur.◀
Run-flat tires If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. Your service center will be
glad to advise you.Rotating wheels between axles
Different wear patterns can occur on the frontand rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Your service
center will be glad to advise you. After rotating,
check the tire pressure and correct if needed.
Rotating the tires is not permissible on vehi‐
cles with different tire sizes on the front and
rear axles, i.e. when using different types of
tires.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels consist of tires that are self-sup‐
porting, to a limited degree, and possibly spe‐
cial rims.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Seite 209Wheels and tiresMobility209
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CareVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Car washes
General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
If the vehicle has a glass sunroof, ensure that a
distance of at least 31.5 inches/80 cm is main‐
tained. Holding them too close or using exces‐
sively high pressures or temperatures can
cause damage or preliminary damage that may
then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control, for extended periods oftime and only from a distance of at least
12 in/30 cm.◀
Automatic car washes
Hints Do not use high pressure washing sys‐
tems
With washing systems operating at high pres‐
sures and nozzle positions close to the win‐
dows, drops of water can penetrate.◀
Note the following:▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 79, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 48.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
1.Drive into the car wash.2.Engage selector lever position N.Seite 233CareMobility233
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 133
ACC, Active Cruise Control with Stop & Go 141
Activated-charcoal filter 165
Active Blind Spot Detec‐ tion 129
Active Cruise Control with Stop & Go, ACC 141
Active Protection 131
Active seat, front 56
Active seat ventilation, front 56
Active Steering, integral 137
Adaptive brake assistant 133
Adaptive brake lights, refer to Brake force display 130
Adaptive drive 136
Adaptive Light Control 103
Additives, oil 215
Adjustments, seats/head re‐ straints 53
After washing vehicle 234
Airbags 107
Airbags, indicator/warning light 108
Air circulation, refer to Recir‐ culated-air mode 164
Air, dehumidifying, refer to Cooling function 164
Air distribution, manual 163
Air flow, automatic climate control 163
Air outlets, see ventila‐ tion 165
Air pressure, tires 202
Alarm system 47
Alarm, unintentional 48 All around the center con‐
sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 209
All-wheel-drive 135
Alternating-code hand-held transmitter 170
Alternative oil types 216
Ambient light 105
Animal detection, see Night Vision 124
Antifreeze, washer fluid 80
Antilock Brake System, ABS 133
Anti-slip control, refer to DSC 133
Approved axle load 241
Approved engine oils 216
Armrest, refer to Center arm‐ rest 178
Arrival time 97
Ashtray 171
Assistance, Roadside Assis‐ tance 229
Assistance when driving off 133
Attentiveness assistant 131
AUTO H button 74
AUTO H button, refer to Au‐ tomatic Hold 74
AUTO intensity 163
Automatic car wash 233
Automatic climate con‐ trol 162
Automatic Cruise Control with Stop & Go 141
Automatic Curb Monitor 63 Automatic deactivation, front-
seat passenger airbags 109
Automatic headlight con‐ trol 103
Automatic Hold 74
Automatic locking 47
Automatic recirculated-air control 164
Automatic Soft Closing, doors 40
Automatic tailgate 41
Automatic transmission, see Steptronic transmission 81
AUTO program, automatic cli‐ mate control 163
AUTO program, intensity 163
Auto Start/Stop function 71
Average fuel consumption 97
Average speed 97
Axle loads, weights 241
B Backrest curvature, refer to Lumbar support 55
Backrest, seats 53
Backrest, width 56
Band-aids, refer to First aid kit 229
Bar for tow-starting/ towing 231
Battery replacement, vehicle battery 226
Battery replacement, vehicle remote control 35
Battery, vehicle 225
Belts, safety belts 58
Beverage holder, cu‐ pholder 179
Blinds, sun protection 50 Seite 244ReferenceEverything from A to Z244
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Emergency unlocking, trans‐mission lock 83
Energy Control 93
Energy recovery 93
Engine, automatic reel-off 71
Engine, automatic Start/Stop function 71
Engine compartment 212
Engine compartment, work‐ ing in 212
Engine coolant 217
Engine idling when driving, coasting 194
Engine oil 214
Engine oil, adding 215
Engine oil additives 215
Engine oil change 216
Engine oil filler neck 215
Engine oil temperature 91
Engine oil types, alterna‐ tive 216
Engine oil types, ap‐ proved 216
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 230
Engine start, refer to Starting the engine 71
Engine stop 71
Engine temperature 91
Entering a car wash 233
Equipment, interior 169
Error displays, see Check Control 87
ESP Electronic Stability Pro‐ gram, refer to DSC 133
Exchanging wheels/tires 208
Exhaust system 184
Exterior mirror, automatic dimming feature 63
Exterior mirrors 62
External start 230
External temperature dis‐ play 92 External temperature warn‐
ing 92
Eyes for securing cargo 188
F
Failure message, see Check Control 87
False alarm, refer to Uninten‐ tional alarm 48
Fan, refer to Air flow 163
Filler neck for engine oil 215
Fine wood, care 235
First aid kit 229
Fitting for towing, see tow fit‐ ting 232
Flat tire, changing wheels 225
Flat Tire Monitor FTM 110
Flat tire, Tire Pressure Moni‐ tor TPM 112
Flat tire, warning lamp 111, 113
Flooding 185
Floor carpet, care 236
Floor mats, care 236
Fold-out position, wiper 80
Foot brake 185
Front airbags 107
Front-end collision warning with braking function 119
Front-end collision warning with City Braking func‐
tion 116
Front fog lights 105
Front fog lights, bulb replace‐ ment 224
front-seat passenger airbags, automatic deactivation 109
Front-seat passenger airbags, indicator lamp 109
Front seats 53
FTM Flat Tire Monitor 110
Fuel 200
Fuel consumption, current 93 Fuel consumption, refer to
Average fuel consump‐
tion 97
Fuel filler flap 198
Fuel gauge 91
Fuel lid 198
Fuel quality 200
Fuel recommendation 200
Fuel, tank capacity 242
Fuse 226
G
Garage door opener, refer to Universal Integrated Remote
Control 169
Gasoline 200
Gear change, Steptronic transmission 81
Gear shift indicator 94
General driving notes 184
Glare shield 171
Glass sunroof, refer to Panor‐ amic glass sunroof 51
Glove compartment 177
Gross vehicle weight, ap‐ proved 241
H
Handbrake, refer to Parking brake 73
Hand-held transmitter, alter‐ nating code 170
Hazard warning flashers 228
HDC Hill Descent Con‐ trol 135
Head airbags 107
Headlight control, auto‐ matic 103
Headlight courtesy delay fea‐ ture 102
Headlight courtesy delay fea‐ ture, remote control 47
Headlight courtesy delay fea‐ ture via remote control 39 Seite 247Everything from A to ZReference247
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