StorageStore 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.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
Mobility System
The concept With the Mobility System, minor tire damagecan be sealed quickly to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the inside.
The compressor can be used to check the tire inflation pressure.
Hints▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact the nearest service center if the
tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.▷Pull the speed limit sticker off the sealant
container and apply it to the steering
wheel.▷The use of a sealant can damage the TPM
wheel electronics. In this case, have the
electronics checked at the next opportu‐
nity and have them replaced if needed.
Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Storage The Mobility System is located under the
cargo floor panel.
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Sealing container▷Sealing container, arrow 1.▷Filling hose, arrow 2.
Observe use-by date on the sealant container.
Compressor
1On/off reel2Holder for bottle3Reduce inflation pressure4Inflation pressure dial5Compressor6Connector/cable for socket7Connection hose — stowed in the bottom
of the compressorFilling 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.Seite 181Wheels and tiresMobility181
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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‐
hicle.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.Seite 182MobilityWheels and tires182
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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
compressor.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:
▷205/55 R 16.Seite 183Wheels and tiresMobility183
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▷205/50 R 17.▷225/45 R 17.
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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bumper area. In addition to the two outer
fasteners, there is another inner fastener.4.Grasp the handle with one hand, arrow 1,
and brace with the free hand on the out‐
side, arrow 2. Carefully pry out the tail
lamp, arrow 3, until the rubber mount re‐
leases from the inner fastener.5.Remove the plug from the bulb holder.
Replacing the bulbs
1.Loosen the six fasteners on the tail lamp,
arrows 1, and remove the tail lamp from the
lamp holder, arrow 2.2.Press the defective bulb gently into the
socket, turn counterclockwise and remove.3.Proceed in the reverse order to insert the
new bulb and attach the bulb holder to the
tail lamp. Make sure that the bulb holder
engages in all fasteners.
Installing the tail lamp
1.Connect the plug to the bulb holder.2.Insert the tail lamp straight in and press it
in, arrow 1, until the rubber mount latches
in the inner fastener. Make sure when in‐
serting the tail lamp that the rubber lip, ar‐
row 2, on the top side of the tail lamp does
not fold over. Screw on the two nuts, ar‐
row 3, and close covers.
Central brake lamp and license plate
lamp
Follow general instructions, refer to page 193.
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.
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Break-in 152
Brightness of Control Dis‐ play 88
Bulb replacement 193
Bulb replacement, front 194
Bulb replacement, rear 198
Bulbs and lights 193
Button, Start/Stop 63
Bypassing, refer to Jump- starting 203
C
California Proposition 65 Warning 7
Camera lenses, care 211
Camera, rearview cam‐ era 123
Can holder, refer to Cu‐ pholder 147
Car battery 200
Car care products 209
Care, displays 211
Care, vehicle 209
Cargo 155
Cargo area, enlarging 143
Cargo area, storage compart‐ ments 147
Cargo, securing 156
Cargo straps, securing cargo 156
Car key, refer to Remote con‐ trol 34
Carpet, care 211
Car wash 208
Catalytic converter, refer to Hot exhaust system 153
CBS Condition Based Serv‐ ice 191
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 146
Center console 16
Central locking system 39 Central screen, refer to Con‐
trol Display 18
Changes, technical, refer to Safety 7
Changing parts 193
Changing wheels 199
Changing wheels/tires 178
Chassis number, see vehicle identification number 9
Check Control 77
Checking the oil level elec‐ tronically 187
Children, seating position 59
Children, transporting safely 59
Child restraint fixing sys‐ tem 59
Child restraint fixing system LATCH 61
Child restraint fixing systems, mounting 59
Child seat, mounting 59
Child seats 59
Chrome parts, care 210
Cigarette lighter 141
Cleaning displays 211
Climate control 130, 132
Clock 81
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 147
Coasting 162
Coasting with engine decou‐ pled, coasting 162
Coasting with idling en‐ gine 162
Cockpit 14
Combination reel, refer to Turn signals 67
Combination switch, refer to Wiper system 68
Comfort Access 41
COMFORT program, Dy‐ namic Driving Control 116 Compartments in the
doors 146
Compass 139
Compressor 180
Condensation on win‐ dows 135
Condensation under the vehi‐ cle 154
Condition Based Service CBS 191
Configuring driving pro‐ gram 116
Confirmation signal 43
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 141
Continued driving with a flat tire 100 , 103
Control Display 18
Control Display, settings 87
Controller 18, 19
Control systems, driving sta‐ bility 112
Convenient opening with the remote control 37
Coolant 190
Coolant level 190
Coolant temperature 80
Cooling function 131, 134
Cooling, maximum 133
Cooling system 190
Cornering light 91
Corrosion on brake discs 154
Cosmetic mirror 141
Courtesy lamps during un‐ locking 37
Courtesy lamps with the vehi‐ cle locked 38
Cruise control 118
Cruising range 81
Cupholder 147
Current fuel consumption 81 Seite 219Everything from A to ZReference219
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Exterior mirror, automaticdimming feature 57
Exterior mirrors 55
External start 203
External temperature dis‐ play 81
External temperature warn‐ ing 81
Eyes for securing cargo 156
F
Failure message, see Check Control 77
False alarm, refer to Uninten‐ tional alarm 45
Fan, refer to Air flow 131, 134
Filler neck for engine oil 188
Fine wood, care 210
First aid kit 203
Fitting for towing, see Tow fit‐ ting 206
Flat tire, changing wheels 199
Flat Tire Monitor FTM 102
Flat tire, Tire Pressure Moni‐ tor TPM 98
Flat tire, warning lamp 99, 102
Flooding 153
Floor carpet, care 211
Floor mats, care 211
Fogged up windows 131
Fold down the rear seat back‐ rest, see Though-loading
system 143
Fold-out position, wiper 70
Foot brake 153
Front airbags 95
Front-end collision warning with City Braking func‐
tion 104
Front fog lights 93
Front fog lights, front, bulb re‐ placement 197 Front lights 194
front-seat passenger airbags, automatic deactivation 97
Front-seat passenger airbags, indicator lamp 97
FTM Flat Tire Monitor 102
Fuel 170
Fuel consumption, refer to Average fuel consump‐
tion 86
Fuel filler flap 168
Fuel gauge 80
Fuel lid 168
Fuel quality 170
Fuel recommendation 170
Fuel, tank capacity 216
Fuse 201
G
Garage door opener, refer to Universal Integrated Remote
Control 137
Gasoline 170
Gear change, Steptronic transmission 72
Gear shift indicator 83
General driving notes 152
Glare shield 141
Glass sunroof, powered 46
Glove compartment 145
Gross vehicle weight, ap‐ proved 214
H
Halogen headlights, bulb re‐ placement 194
Handbrake, refer to parking brake 67
Hand-held transmitter, alter‐ nating code 138
Hazard warning flashers 202
Head airbags 95
Headlight control, auto‐ matic 91 Headlight courtesy delay fea‐
ture 91
Headlight flasher 68
Headlight flasher, bulb re‐ placement 196
Headlight glass 194
Headlights 194
Headlights, care 209
Headlight washer system 68
Head restraints 48
Head restraints, front 53
Head restraints, rear 54
Heavy cargo, stowing 156
High-beam Assistant 92
High beams 68
High beams/low beams, refer to High-beam Assistant 92
High beams, bulb replace‐ ment 196
Hills 154
Hill start assistant, refer to Drive-off assistant 116
Hints 6
Holder for beverages 147
Homepage 6
Hood 186
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 153
Hydroplaning 153
I Ice warning, see External temperature warning 81
Icy roads, see External tem‐ perature warning 81
Identification marks, tires 176
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 63
Ignition on 63 Seite 221Everything from A to ZReference221
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