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. A
dealer’s service center or another qualified
service center or repair shop will be glad to an‐
swer additional questions at any time.
Mobility System The conceptWith the Mobility System, minor tire damage
can 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.
Information▷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 a dealer’s service center or an‐
other qualified service center or repair
shop 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.
DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of
the vehicle. There is danger to life. Keep the
exhaust pipe free and ensure sufficient ventila‐
tion.◀
Storage
The Mobility System is located under the cargo floor panel.
Sealant container▷Sealant container, arrow 1.▷Filling hose, arrow 2.
Observe use-by date on the sealant container.
Compressor
1Holder for bottle2Compressor3Connector/cable for socket4Connection hose5On/off switch6Inflation pressure dial7Reduce inflation pressureSeite 215Wheels and tiresMobility215
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Filling the tire with sealant1.Shake the sealant container.2.Pull the connection hose fully out of the
compressor housing. Do not kink the hose.3.Screw the connection hose onto the con‐
nector of the sealant container.4.Insert the sealant container on the com‐
pressor housing in an upright position.5.Screw the filling hose of the sealant con‐
tainer onto the tire valve of the nonworking
wheel.6.With the compressor switched off, insert
the plug into the power socket inside the
vehicle.Seite 216MobilityWheels and tires216
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7.With the ignition turned on or the engine
running, switch on the compressor.
CAUTION
The compressor can overheat during ex‐
tended operation. There is risk of property
damage. Do not run the compressor for more
than 10 min.◀
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 switch off the compres‐
sor 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 dealer’s service cen‐
ter or another qualified service center or
repair shop.
Stowing the Mobility System
1.Unscrew the filling hose of the sealant con‐
tainer from the wheel.2.Unscrew the connection hose of the com‐
pressor from the sealant container.3.Connect the filling hose of the sealant con‐
tainer previously connected to the tirevalve with the available connector on the
sealant container.
This prevents leftover sealant from escap‐
ing from the container.4.Wrap the empty sealant container in suita‐
ble material to avoid dirtying the trunk.5.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 of the com‐
pressor directly onto the tire valve stem.3.Insert the connector into the power socket
inside the vehicle.4.Correct the tire inflation pressure to
2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, switch
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 nonworking tire and the sealant
container of the Mobility System as soon as
possible.
Seite 217Wheels and tiresMobility217
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Compressor 215
Condensation on win‐ dows 167
Condensation under the vehi‐ cle 190
Condition Based Service CBS 228
Confirmation signal 45
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 175
Continued driving with a flat tire 111 , 114
Control Display 18
Control Display, settings 97
Controller 19
Control systems, driving sta‐ bility 134
Convenient opening with the remote control 38
Coolant 226
Coolant level 226
Coolant temperature 90
Cooler 176
Cooling function 165
Cooling, maximum 165
Cooling system 226
Cornering light 103
Corrosion on brake discs 190
Cosmetic mirror 173
Courtesy lamps during un‐ locking 37
Courtesy lamps with the vehi‐ cle locked 38
Cruise control 148
Cruise control, active with Stop & Go 142
Cruise Control, refer to Active Cruise Control 142
Cruising range 91
Cupholder 183
Current fuel consumption 91 D
Damage, tires 213
Data, technical 250
Date 91
Daytime running lights 103
Defrosting, see Windows, de‐ frosting 167
Dehumidifying, air 165
Deleting personal data 24
Deletion of personal data 24
Departure time, parked-car ventilation 170
Destination distance 96
Digital clock 91
Dimensions 250
Dimmable exterior mirrors 60
Dimmable interior rearview mirror 60
Direction indicator, see Turn signals 74
Display, electronic, instru‐ ment cluster 82
Display in windshield 98
Display lighting, see Instru‐ ment lighting 105
Displays 83
Displays, cleaning 246
Disposal, coolant 227
Disposal, vehicle battery 237
Distance control, see PDC 151
Distance to destination 96
Divided screen view, split screen 23
Door lock 39
Door lock, see Remote con‐ trol 34
Doors, Automatic Soft Clos‐ ing 40
Downhill control 137
DPC, see Dynamic Perform‐ ance Control 134
Drive mode 139
Drive-off assistant 134 Drive-off assistant, see
DSC 135
Driving Dynamics Con‐ trol 139
Driving instructions, break- in 188
Driving notes, general 188
Driving on bad roads 190
Driving stability control sys‐ tems 134
Driving tips 188
DSC Dynamic Stability Con‐ trol 135
DTC Dynamic Traction Con‐ trol 136
Dynamic Performance Con‐ trol DPC 134
Dynamic Stability Control DSC 135
Dynamic Traction Control DTC 136
E
ECO PRO 196
ECO PRO, bonus range 197
ECO PRO display 196
ECO PRO displays 84
ECO PRO driving mode 196
ECO PRO mode 196
ECO PRO Tip - driving in‐ struction 198
EfficientDynamics 198
Electronic displays, instru‐ ment cluster 82
Electronic oil measure‐ ment 222
Electronic Stability Program ESP, see DSC 135
Emergency detection, remote control 35
Emergency release, fuel filler flap 204
Emergency release, parking brake 73
Emergency Request 238 Seite 256ReferenceEverything from A to Z256
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