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 pressureFilling 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.Seite 226MobilityWheels and tires226
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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.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 tireSeite 227Wheels and tiresMobility227
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valve 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.
Snow chains
Fine-link snow chains The manufacturer of your vehicle recommends
use of fine-link snow chains. Certain types of
fine-link snow chains have been tested by the
manufacturer of the vehicle and recommended
as road-safe and suitable.
Information regarding suitable snow chains is
available from a dealer’s service center or an‐
other qualified service center or repair shop.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷255/55 R 18.▷255/50 R 19.
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.
Seite 228MobilityWheels and tires228
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After the wheel change1.Tighten the lug bolts crosswise. The tight‐
ening torque is 101 lb ft/140 Nm.2.Stow the nonworking wheel in the trunk.
The nonworking wheel cannot be stored
under the cargo floor panel because of its
size.3.Check tire inflation pressure at the next op‐
portunity and correct as needed.4.Reinitialize the Flat Tire Monitor.
Reset the Tire Pressure Monitor.5.Check to make sure the lug bolts are tight
with a calibrated torque wrench.6.Replace the damaged tires as soon as pos‐
sible.
Driving with emergency wheel
WARNING
The emergency wheel has particular di‐
mensions. When driving with an emergency
wheel, changed driving properties may occur
at higher speeds, e.g. reduced lane stability
when braking, longer braking distance and
changed self-steering properties in the limit
area. There is risk of an accident. Drive moder‐
ately and do not exceed a speed of
50 mph/80 km/h.◀
Vehicle battery Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
More information about the battery can be re‐
quested from a dealer’s service center or an‐
other qualified service center or repair shop.
Battery replacement
CAUTION
Vehicle batteries that are not compatible
can damage vehicle systems and impair vehi‐
cle functions.There is risk of property damage.
Information on the compatible vehicle batteries
is available at your dealer's service center.◀
After a battery replacement, the manufacturer
of your vehicle recommends that the vehicle
battery be registered on the vehicle by a
dealer’s service center or another qualified
service center or repair shop to ensure that all
comfort features are fully available and that any
Check Control messages of these comfort fea‐
tures are no longer displayed.
Charging the battery
General information
Make sure that the battery is always suffi‐
ciently charged to guarantee that the battery
remains usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for prolonged pe‐
riods, longer than a month.
Information
CAUTION
Battery chargers for the vehicle battery
can work with high voltages and currents,
which means that the 12V on-board network
can be overloaded or damaged. There is risk of
property damage. Only connect battery charg‐
ers for the vehicle battery to the starting aid
terminals in the engine compartment.◀
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 250, in the
engine compartment with the engine off.
Seite 246MobilityReplacing components246
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Glass sunroof, refer to Panor‐amic glass sunroof 49
Glove compartment 183
Gross vehicle weight, ap‐ proved 261
H
Handbrake, see Parking brake 73
Hand-held transmitter, alter‐ nating code 175
Hazard warning flashers 248
HDC Hill Descent Con‐ trol 140
Head airbags 109
Headlight control, auto‐ matic 105
Headlight courtesy delay fea‐ ture 105
Headlight flasher 77
Headlight glass 242
Headlights 242
Headlights, care 255
Head restraints 52
Head restraints, front 58
Head restraints, rear 59
Head-up Display 101
Head-up Display, care 257
Heavy cargo, stowing 197
High-beam Assistant 106
High beams 77
High beams/low beams, see High-beam Assistant 106
Hill Descent Control HDC 140
Hills 194
Hill start assistant, see Drive- off assistant 137
Holder for beverages 186
Homepage 6
Hood 230
Horn 14
Hot exhaust system 193
HUD Head-up Display 101
Hydroplaning 193 I
Ice warning, see External temperature warning 93
Icy roads, see External tem‐ perature warning 93
Identification marks, tires 221
Identification number, see ve‐ hicle identification num‐
ber 10
iDrive 18
Ignition key, see Remote con‐ trol 34
Ignition off 69
Ignition on 69
Indication of a flat tire 113 , 117
Indicator and alarm lamps, see Check Control 89
Indicator lamp, see Check Control 89
Individual air distribution 169
Individual settings, see Per‐ sonal Profile 35
Inflation pressure, tires 215
Inflation pressure warning FTM, tires 116
Info display, refer to On- Board computer 98
Information 6
Initialize, Tire Pressure Moni‐ tor TPM 113
Initializing, Flat Tire Monitor FTM 116
Instrument cluster 85
Instrument cluster, electronic displays 85
Instrument display, multifunc‐ tional 86
Instrument lighting 108
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 248
Intelligent Safety 118 Intensity, AUTO pro‐
gram 169
Interior equipment 174
Interior lights 108
Interior lights during unlock‐ ing 37
Interior lights with the vehicle locked 38
Interior motion sensor 46
Interior rearview mirror, auto‐ matic dimming feature 63
Internet page 6
Interval display, service re‐ quirements 95
Interval mode 78
J
Jacking points for the vehicle jack 244
Joystick, Steptronic transmis‐ sion 81
Jump-starting 249
K
Key/remote control 34
Keyless Go, see Comfort Ac‐ cess 43
Key Memory, see Personal Profile 35
Kickdown, Steptronic trans‐ mission 81
Knee airbag 110
L Label on recommended tires 224
Lamp in the exterior mirror, see Active Blind Spot De‐
tection 133
Lamp replacement 241
Lamp replacement, front 242
Lamp replacement, rear 244
Lane departure warning 131 Seite 268ReferenceEverything from A to Z268
Online Edition for Part no. 01 40 2 963 410 - VI/15
SPORT program, driving dy‐namics 143
Sport program, transmis‐ sion 82
Stability control systems 137
Start/stop, automatic func‐ tion 71
Start/Stop button 69
Start function during malfunc‐ tion 35
Starting the engine 70
Status control display, tires 113
Status information, iDrive 23
Status of Owner's Manual 7
Steering, Active Steering 141
Steering wheel, adjusting 63
Steering wheel heating 63
Steering wheel memory 60
Steptronic Sport transmis‐ sion, see Steptronic trans‐
mission 80
Steptronic transmission 80
Stopping the engine 70
Storage compartment on the center console 184
Storage compartments 183
Storage compartments, loca‐ tions 183
Storage compartment third row of seats 184
Storage, tires 224
Storing the vehicle 257
Suitable engine oil types 234
Summer tires, tread 222
Sun visor 176
Supplementary text mes‐ sage 92
Surround View 156
Suspension settings 142
Switch for Dynamic Driving Control 142
Switch, refer to Cockpit 14
Symbols 6
Symbols in the status field 23 SYNC program, automatic cli‐
mate control 169
T Tachometer 93
Tailgate, automatic 41
Tailgate via remote con‐ trol 38
Tail lights 244
Technical changes, see Own Safety 7
Technical data 260
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 168
Temperature display for ex‐ ternal temperature 93
Temperature, engine oil 93
Terminal, starting aid 250
Text message, supplemen‐ tary 92
Theft alarm system, see Alarm system 45
Thermal camera, see Night Vision 127
Thigh support 53
Third row of seats 56
Tilt alarm sensor 46
Time of arrival 99
Tire damage 223
Tire identification marks 221
Tire inflation pressure 215
Tire inflation pressure moni‐ tor, see FTM 116
Tire Pressure Monitor TPM 112
Tires, changing 223
Tire sealant 225
Tires, everything on wheels and tires 215
Tires, run-flat tires 225
Tire tread 222 Tone, see user's manual for
Navigation, Entertainment
and Communication
Tool 240
Top View 159
Total vehicle weight 261
Touchpad 21
Tow fitting 252
Towing 251
Tow lug, see Tow fitting 252
Tow-starting 251
TPM Tire Pressure Moni‐ tor 112
Traction control 139
TRACTION, driving dynam‐ ics 139
TRACTION program, Dy‐ namic Driving Control 143
Transmission lock, electronic unlocking 83
Transmission, see Steptronic transmission 80
Transporting children safely 64
Tread, tires 222
Triple turn signal activa‐ tion 77
Trip odometer 93
Trip on-board computer 99
Trip recorder, see Trip odom‐ eter 93
Turning circle lines, rearview camera 158
Turn signals, operation 76
U
Unintentional alarm 47
Units of measurement 101
Universal remote control 174
Unlock button, Steptronic transmission 81
Unlocking/locking via door lock 39
Unlocking/locking with re‐ mote control 37 Seite 272ReferenceEverything from A to Z272
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