16-watt bulb, W16W.1.Unscrew the bulb holder counterclockwise.2.Pull out the bulb and replace it.3.Mount the bulb holder and the cover of the
trunk lid in reverse order.
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
to ensure that all comfort features are fully
available and that any Check Control mes‐
sages of these comfort features 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.
Hints
Do not connect charging devices to the
12 volt socket in the vehicle
Do not connect battery chargers to the fac‐
tory-installed 12 volt sockets in the vehicle as
Seite 219Replacing componentsMobility219
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Headlight courtesy delay fea‐ture via remote control 38
Headlight flasher 70
Headlight glass 217
Headlights 216
Headlights, care 227
Headlight washer system 70
Head restraints 49
Head restraints, front 53
Head-up Display 93
Head-up Display, care 229
Heating, refer to Parked-car heating 161
Heavy cargo, stowing 178
Height, seats 49
Height, vehicle 232
High-beam Assistant 98
High beams 70
High beams/low beams, refer to High-beam Assistant 98
Hill Descent Control HDC 130
Hills 176
Hill start assistant, refer to Drive-off assistant 128
Hints 6
Holder for beverages 171
Homepage 6
Hood 207
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 174
HUD Head-up Display 93
Hydroplaning 175
I Ice warning, see External temperature warning 85
Icy roads, see External tem‐ perature warning 85
Identification marks, tires 198
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18 Ignition key, refer to Remote
control 34
Ignition off 63
Ignition on 63
Indication of a flat tire 105 , 108
Indicator and alarm lamps, see Check Control 81
Indicator lamp, see Check Control 81
Individual air distribution 158
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 192
Inflation pressure warning FTM, tires 108
Info display, refer to On- Board computer 90
Initialization, Integral Active Steering 132
Initialize, Tire Pressure Moni‐ tor TPM 105
Initializing, Flat Tire Monitor FTM 108
Instrument cluster 77
Instrument cluster, electronic displays 77
Instrument display, multifunc‐ tional 78
Instrument lighting 99
Integral Active Steering 132
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 221
Intelligent Safety 110
Intensity, AUTO pro‐ gram 158
Interior equipment 164
Interior lights 99
Interior lights during unlock‐ ing 37
Interior lights with the vehicle locked 38
Interior motion sensor 44 Interior rearview mirror, auto‐
matic dimming feature 57
Internet page 6
Interval display, service re‐ quirements 87
Interval mode 70
J
Jacking points for the vehicle jack 219
Joystick, Steptronic transmis‐ sion 73
Jump-starting 223
K
Key/remote control 34
Keyless Go, refer to Comfort Access 41
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, Steptronic trans‐ mission 73
Knee airbag 102
L Lamp replacement, front 216
Lamp replacement, rear 218
Lane departure warning 122
Lane margin, warning 122
Language on Control Dis‐ play 93
Lashing eyes, securing cargo 178
LATCH child restraint sys‐ tem 61
Launch Control 75
Leather, care 228
LED front fog lights, bulb re‐ placement 218
LED headlights, bulb replace‐ ment 217
LED light 217 Seite 240ReferenceEverything from A to Z240
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