Filling the tire with sealant1.Shake the sealing container.2.Take the connection hose completely out
of the compressor housing. Do not kink the
hose.3.Attach the connection hose to the connec‐
tor of the sealing container, ensuring that it
engages audibly.4.Slide the sealing container upright into the
holder on the compressor housing, ensur‐
ing that it engages audibly.5.Screw the connection hose onto the tire
valve of the defective wheel.6.With the compressor switched off, insert
the plug into a power socket inside the ve‐
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7.With the ignition turned on or the engine
running, reel on the compressor.
Switch off the compressor after 10 mi‐
nutes
Do not allow the compressor to run longer than
10 minutes; otherwise, the device will overheat
and may be damaged.◀
Let the compressor run for approx. 3 to 8 mi‐
nutes to fill the tire with sealant and achieve a
tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the
tire inflation pressure may sporadically reach
approx. 5 bar. Do not reel off the compressor at
this point.
If a tire inflation pressure of 2 bar is not
reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive 33 ft/10 m forward and back to dis‐
tribute the sealant in the tire.4.Inflate the tire again using the compressor.
If a tire inflation pressure of 2 bar cannot be
reached, contact your service center.
Stowing the Mobility System
1.Remove the connection hose of the seal‐
ant container from the wheel.2.Remove the connection hose from the
sealant container.3.Wrap the empty sealant container and con‐
nection hose in suitable material to avoid
dirtying the cargo area.4.Stow the Mobility System back in the vehi‐
cle.
Distributing the sealant
Immediately drive approx. 5 miles/10 km to en‐
sure that the sealant is evenly distributed in the
tire.
Do not exceed a speed of 50 mph/80 km/h.
If possible, do not drive at speeds less than
12 mph/20 km/h.
To correct the tire inflation pressure
1.Stop at a suitable location.2.Screw the connection hose onto the tire
valve stem.3.Attach the connection hose directly to the
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4.Insert the connector into a power socket
inside the vehicle.5.Correct the tire inflation pressure to
2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, reel
on the compressor.▷To reduce the pressure: press the but‐
ton on the compressor.
Continuing the trip
Do not exceed the maximum permissible
speed of 50 mph/80 km/h.
Reinitialize the Flat Tire Monitor.
Reinitialize the Tire Pressure Monitor.
Replace the defective tire and the sealant con‐
tainer of the Mobility System as soon as possi‐
ble.
Snow chains Fine-link snow chains
Only certain types of fine-link snow chains
have been tested by the manufacturer of the
vehicle, classified as road-safe and approved.
Information about the approved snow chains
are available from the service center.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:
▷225/55 R 17.▷225/50 R 18.
Follow the snow chain manufacturer's instruc‐
tions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
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Replacing the reversing lamp and inner
brake lamp1.Loosen the two holders, arrow 1 and pull
down on the lamp holder to remove, ar‐
row 2.2.Unscrew the defective bulb of the revers‐
ing or brake lamp from its socket counter‐
clockwise.3.Insert the new bulb.
Installing the bulb holder
1.Slide the bulb holder onto the two guide
pins, arrow 1. Insert the two contacts, ar‐
row 2, into the connections, arrow 3.2.Press on the bulb holder. Make sure that
the two exterior holders latch into place.3.Place the cover back in position and slide it
inwards.
Rear lamp, license plate lamp and
central brake lamp
Follow general instructions, refer to page 210.
These lights are made using LED technology.
Contact your service center in the event of a
malfunction.
Changing wheels
Hints
When using run-flat tires or sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Further information about the battery can be
obtained from your service center.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by the service center
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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. The respectively applicable country
provisions must be observed when using the
respective features 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/camera lenses with
high-pressure washers
When using high-pressure washers, do not
spray the sensors and camera lenses on the
outside of the vehicle for long periods and
maintain 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.◀▷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.▷Retract the rear spoiler.▷Deactivate the rain sensor, refer to
page 71, 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 47.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
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Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation of the leather
surface.
To guard against discoloration, such as from
clothing, provide leather care roughly every
two months.
Clean light-colored leather more frequently be‐
cause soiling on such surfaces is substantially
more visible.
Use leather care products; otherwise, dirt and
grease will gradually break down the protective
layer of the leather surface.
Suitable care products are available from the
service center.
Upholstery material care Vacuum regularly with a vacuum cleaner.
If upholstery is very dirty, e.g., with beverage
stains, use a soft sponge or microfiber cloth
with a suitable interior cleaner.
Clean the upholstery down to the seams using
large sweeping motions. Avoid rubbing the
material vigorously.
Damage from Velcro® fasteners
Open Velcro® fasteners on pants or
other articles of clothing can damage the seat
covers. Ensure that any Velcro® fasteners are
closed.◀
Caring for special components
Light-alloy wheels When cleaning the vehicle, use only neutral
wheel cleaners having a pH value from 5 to 9.
Do not use abrasive cleaning agents or steam
jets above 140 ℉/60 ℃. Follow the manufac‐
turer's instructions.
Aggressive, acidic or alkaline cleaning agents
can destroy the protective layer of adjacent
components, such as the brake disk.Chrome surfaces
Carefully clean components such as the radia‐
tor grille or door handles with an ample supply
of water, possibly with shampoo added, partic‐
ularly when they have been exposed to road
salt.
Rear spoiler compartment
To ensure that the function of the rear spoiler
is not impaired, by leaves, snow or ice e.g., the
compartment that accommodates the rear
spoiler should be cleaned regularly.
Rubber components
Aside from water, treat only with rubber
cleansers.
When cleaning rubber seals, do not use any
silicon-containing car care products in order to
avoid damage or noises.
Fine wood partsClean fine wood facing and fine wood compo‐
nents only with a moist rag. Then dry with a
soft cloth.
Plastic components
These include:▷Imitation leather surfaces.▷Roofliner.▷Lamp lenses.▷Instrument cluster cover.▷Matt black spray-coated components.▷Painted parts in the interior.
Clean with a microfiber cloth.
Dampen cloth lightly with water.
Do not soak the roofliner.
No cleansers that contain alcohol or sol‐
vents
Do not use cleansers that contain alcohol or
solvents, such as lacquer thinners, heavy-duty
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Bonus range, ECO PRO 178
Bottle holder, refer to Cu‐ pholders 165
Brake assistant 119
Brake discs, break-in 170
Brake force display 118
Brake lights, adaptive 118
Brake lights, brake force dis‐ play 118
Brake pads, break-in 170
Braking, hints 171
Breakdown assistance 221
Break-in 170
Brightness of Control Dis‐ play 90
Bulb replacement 210
Bulb replacement, front 211
Bulb replacement, halogen headlights 211
Bulb replacement, rear 216
Bulb replacement, xenon headlights 214
Bulbs and lights 210
Button, RES 129
Button, Start/Stop 65
Bypassing, refer to Jump- starting 222
C
California Proposition 65 Warning 7
Camera lenses, care 229
Camera, rearview cam‐ era 137
Camera, Side View 140
Camera, Top View 141
Can holder, refer to Cuphold‐ ers 165
Car battery 218
Car care products 227
Care, displays 229
Care, vehicle 227
Cargo 173
Cargo area 160
Cargo area, enlarging 161 Cargo area, storage compart‐
ments 166
Cargo cover 160
Cargo position, rear seat backrest 162
Cargo, securing 174
Cargo straps, securing cargo 174
Car key, refer to Remote con‐ trol 34
Carpet, care 229
Car wash 226
Catalytic converter, refer to Hot exhaust system 170
CBS Condition Based Serv‐ ice 208
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 164
Center console 16
Central locking system 40
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing parts 210
Changing wheels 218
Changing wheels/tires 196
Chassis number, see vehicle identification number 9
Check Control 78
Checking the engine oil level electronically 204
Checking the oil level elec‐ tronically 204
Children, seating position 61
Children, transporting safely 61
Child restraint fixing sys‐ tem 61
Child restraint fixing system LATCH 63
Child restraint fixing systems, mounting 61 Child safety locks 64
Child seat, mounting 61
Child seats 61
Chrome parts, care 228
Cigarette lighter 158
Cleaning displays 229
Climate control 147, 149
Clock 82
Closing/opening via door lock 39
Closing/opening with remote control 37
Closing the tailgate with no- touch activation 43
Clothes hooks 166
Coasting 180
Coasting with engine decou‐ pled, coasting 180
Coasting with idling en‐ gine 180
Cockpit 14
Combination reel, refer to Turn signals 69
Combination switch, refer to Wiper system 70
Comfort Access 42
COMFORT program, Dy‐ namic Driving Control 124
Compartments in the doors 164
Compass 156
Compressor 197
Computer, refer to On-board computer 86
Condensation on win‐ dows 152
Condensation under the vehi‐ cle 172
Condition Based Service CBS 208
Configuring driving pro‐ gram 124
Confirmation signal 45
ConnectedDrive, see user's manual for Navigation, En‐Seite 237Everything from A to ZReference237
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Engine compartment 202
Engine compartment, work‐ ing in 203
Engine coolant 207
Engine idling when driving, coasting 180
Engine oil 204
Engine oil, adding 205
Engine oil additives 205
Engine oil change 206
Engine oil filler neck 205
Engine oil temperature 81
Engine oil types, alterna‐ tive 206
Engine oil types, ap‐ proved 206
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 222
Engine start, refer to Starting the engine 66
Engine stop 66
Engine temperature 81
Entering a car wash 226
Equipment, interior 154
Error displays, see Check Control 78
ESP Electronic Stability Pro‐ gram, refer to DSC 119
Exchanging wheels/tires 196
Exhaust system 170
Exterior mirror, automatic dimming feature 59
Exterior mirrors 58
External start 222
External temperature dis‐ play 82
External temperature warn‐ ing 82
Eyes for securing cargo 174
F
Failure message, see Check Control 78 False alarm, refer to Uninten‐
tional alarm 47
Fan, refer to Air flow 148, 151
Filler neck for engine oil 205
Fine wood, care 228
First aid kit 222
Fitting for towing, see Tow fit‐ ting 224
Flat tire, changing wheels 218
Flat Tire Monitor FTM 104
Flat tire, Tire Pressure Moni‐ tor TPM 100
Flat tire, warning lamp 101, 104
Flooding 171
Floor carpet, care 229
Floor mats, care 229
Fogged up windows 148
Folding back rear seat back‐ rests 161
Fold-out position, wiper 71
Foot brake 171
Front airbags 97
Front-end collision warning with braking function 109
Front-end collision warning with City Braking func‐
tion 107
Front fog lights 95
Front fog lights, front, bulb re‐ placement 215
Front lights 211
front-seat passenger airbags, automatic deactivation 99
Front-seat passenger airbags, indicator lamp 99
FTM Flat Tire Monitor 104
Fuel 188
Fuel consumption, current 83
Fuel consumption, refer to Average fuel consump‐
tion 87
Fuel filler flap 186
Fuel gauge 81 Fuel lid 186
Fuel quality 188
Fuel recommendation 188
Fuel, tank capacity 234
Fuse 219
G
Garage door opener, refer to Universal Integrated Remote
Control 154
Gasoline 188
Gear change, Steptronic transmission 73
Gear shift indicator 84
General driving notes 170
Glare shield 158
Glass sunroof, refer to Panor‐ amic glass sunroof 49
Glove compartment 163
Gross vehicle weight, ap‐ proved 233
H
Handbrake, refer to parking brake 68
Hand-held transmitter, alter‐ nating code 155
Hazard warning flashers 221
Head airbags 97
Headlight control, auto‐ matic 93
Headlight courtesy delay fea‐ ture 93
Headlight flasher 70
Headlight glass 211
Headlights 211
Headlights, care 227
Headlight washer system 70
Head restraints 51
Head restraints, front 55
Head restraints, rear 56
Head-up Display 90
Head-up Display, care 229
Heavy cargo, stowing 174 Seite 239Everything from A to ZReference239
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