Page 381 of 474
380 Practical hintsUnlocking/locking in an emergencyThe release button is on the right-hand
side of the luggage compartment behind
the side trim.
1Side trim
2Release button
Open the trunk lid.
Remove the side trim1 from the
right-hand side of the luggage compart-
ment.
Turn release button2 clockwise as far
as will go.
The fuel filler flap is released.
Open the fuel filler flap from outside.Manually unlocking the gear selector
lever
In the case of power failure the gear selec-
tor lever can be manually unlocked, e.g. to
tow the vehicle.
Slide out the swiveling cup holder
(page 256).
1Tool
Insert a tool1 (e.g. flat blade screw
driver) into the opening.
Perform the following two steps
simultaneously:
Press tool1 forward in the direc-
tion of the arrow.
Move gear selector lever from
positionP.
Remove tool1 from the opening.iThe gear selector lever is locked again
when moving it to positionP.
Page 400 of 474

399 Practical hints
Flat tire
Open flap1 on electric air pump.
Pull out electrical plug3 and air hose
with pressure gauge4.
Remove the valve cap from valve.
Screw air hose4 onto the tire valve.
Insert electrical plug3 into vehicle
cigarette lighter socket.
Turn the SmartKey in the starter switch
to position1.
Press I on electric air pump switch 2.
The electric air pump should now
switch on and inflate the spare tire.
Inflate the spare tire to approximately
36 psi (2.5 bar).
This takes about five minutes for the
spare tire. Air hose4 and union
nut5 can become hot during infla-
tion. Exercise proper caution to avoid
burning yourself when using the equip-
ment.
Press0on electric air pump switch2.
Turn the SmartKey in the starter switch
to position0.
If the tire pressure is above 36 psi
(2.5 bar), release excess tire pressure
using the vent screw.
Detach the electric air pump.
Store the electrical plug and the air
hose behind the flap and place the air
pump back in the trunk.
!Do not operate the electric air pump
longer than six minutes without
interruption. Otherwise it may over-
heat.
You may operate the electric air pump
again after it has cooled off.
Warning!
G
Follow recommended inflation pressures.
Do not overinflate tires. Overinflated tires
can result in sudden deflation (blowout) be-
cause they are more likely to become punc-
tured or damaged by road debris, potholes,
etc.
Do not underinflate tires. Underinflated tires
wear unevenly, adversely affect handling
and fuel economy, and are more likely to fail
from being overheated.
Page 456 of 474

455 Index
LATCH child seat anchors 78
Folding back 78, 79
Layout of poly-V-belt drive 417
Leather upholstery
Cleaning 338
License plate lamps
Messages in display 367
Replacing bulbs 385, 392
Light alloy wheels
Cleaning 336
Technical data 420
Light sensor 367
Lighter see Cigarette lighter
Lighting 110
Automatic headlamp mode 111
Combination switch 114
Daytime running lamp mode 112
Exterior lamp switch 110
Front fog lamps 113
High beams 114
Instrument cluster illumination 119
Instruments 119
Interior 117
Interior delayed shut-off (Control
system) 147
Locator lighting 112Low beam 110
Low beam, indicator lamp 25
Manual headlamp mode 111
Night security illumination 112
Parking lamps 110
Rear fog lamp 113
Settings (control system) 144
Limiting the gear range 161
Limp Home Mode 166
Loading 250
Cargo tie-down rings 253
Instructions 252
Roof rack* 250
Split rear bench seat 250
Loading terminology 323
Loading the vehicle 303
Locator lighting 112
Setting 145
Lock buttons 439
Locking 56, 90
Automatic while driving 97
Centrally from inside 98
Fuel filler flap 288
Global, SmartKey 92
Vehicle in an emergency 379
Loss of keys 94Loss of Service and Warranty Information
Booklet 415
Low beam headlamps
Messages in display 368
Replacing bulbs 385, 387
Lowering
Vehicle 400
Lubricants
Technical data 426
Luggage compartment
Closing 95
Closing the lid 95
Opening from inside vehicle 95
Trunk lid emergency release 96
Luggage cover 252
Page 467 of 474

466 IndexTracking services
For stolen vehicle 269
Traction 164, 325
Transmission gear selector lever
Unlocking manually 380
Transmission see Automatic
transmission* 296
Tread 325
Tread depth 302
Tread depth (tires) 328
Treadwear indicators 325
Trim panel
Opening 412
Trip computer 151
Trip odometer
Resetting 121
Trunk
Closing the lid 95
Fuse box 412Trunk lid
Closing 95
Emergency release 96
Message in display 372
Opening from inside vehicle 95
Turn signal lamps
Replacing bulbs 385
Turn signals 52
Additional in mirrors 385
Cleaning lenses 335
Front bulbs 385, 388, 389
Rear bulbs 385, 391
Turning off
Engine 58
U
Uniform Tire Quality Grading
Standards 326
Units
Setting speedometer units 137
Setting temperature units 137Unlocking 32, 90
Centrally from inside 98
Driver’s door in an emergency 377
Fuel filler flap 288
Global 92
In an emergency 377
Selective settings 92
Transmission gear selector lever
manually 380
Trunk lid in an emergency 378
Vehicle in an emergency 268
With the SmartKey 32
Upgrade signals
Tele Aid* 267
Uphill driving
Cruise control 248
Upholstery
Cleaning 338
Upshifting 160