L
Lampssee Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................ .205
Display message ............................ 226
Function/information .................... 189
Lane Tracking package ..................... 187
Lap time (RACETIMER) ...................... 210
LATCH-type (ISOFIX) child seat
anchors ................................................ 60
License plate lamp (display mes-
sage) ................................................... 221
Light function, active
Display message ............................ 221
Light sensor (display message) ....... 221
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 207
Adaptive Highbeam Assist ............. 109
Automatic headlamp mode ............ 107
Cornering light function ................. 109
Hazard warning lamps ................... 109
High beam flasher .......................... 108
High-beam headlamps ................... 108
Light switch ................................... 107
Low-beam headlamps .................... 108
Parking lamps ................................ 108
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 206
Setting the brightness of the dis-
play/switch (on-board computer) .. 206
Setting the color of the ambient
lighting (on-board computer) ......... 207
Standing lamps .............................. 108
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 206
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 207
Switching the surround lighting
on/off (on-board computer) .......... 207
Turn signals ................................... 108
see Interior lighting
Loading guidelines ............................ 251 Locking
see Central locking
Locking (doors)
Automatic ........................................ 82
Emergency locking ........................... 83
From inside (centra
l locking but-
ton) .................................................. 82
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 208
Low-beam headlamps
Display message ............................ 221
Switching on/off ........................... 108
Lumbar support
Adjusting the 4-way lumbar sup-
port .................................................. 98
Luxury head restraints ....................... 96
M
M+S tires............................................ 303
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 281
mbrace
Call priority .................................... 266
Display message ............................ 215
Downloading destinations
(COMAND) ..................................... 266
Downloading routes ....................... 269
Emergency call .............................. 264
General notes ................................ 263
Geo fencing ................................... 269
Locating a stolen vehicle ............... 268
MB info call button ........................ 265
Remote fault diagnosis .................. 268
Remote vehicle locking .................. 268
Roadside Assistance button .......... 265
Search & Send ............................... 267
Self-test ......................................... 263
Speed alert .................................... 269
System .......................................... 263
Triggering the vehicle alarm ........... 269
Vehicle remote unlocking .............. 267
Mechanical key
Function/notes ................................ 78
12Index
reduce the potential for injury to the head and
neck in the event of an accident or similar sit-
uation.
Whenever the rear seats are occupied, only
drive the vehicle with the head restraints
installed and engaged. Head restraints are
intended to help reduce injuries during an
accident.
Adjusting the rear seat head restraint
angle
XPull or push the top of the head restraint until
it is in the desired position.
Removing and installing the rear seat
head restraints
GWARNING
If the head restraints are not installed or not
adjusted correctly, they cannot provide pro-
tection as intended. There is an increased risk
of injury in the head and neck area, e.g. in the event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level.
!Make sure that the rear window roller sun-
blind has been retracted before the rear head
restraints are removed. You could otherwise
damage the roller sunblind.
The head restraints can only be removed if the
rear seat folds forward.
XTo remove: press release catch :and pull
the head restraint out of the guides.
XTo re-install: insert the head restraint so that
the notches on the bar are on the left when
viewed in the direction of travel.
XPush the head restraint down until you hear it engage in position.
Adjusting the multicontour seat
The multicontour seat function is only available
for vehicles in Canada.
:To adjust the thigh cushion
;To adjust the backrest contour in the lumbar
region
=To adjust the backrest contour in the upper
back region
?To adjust the side bolsters of the seat back-
rest
You can adjust the contour of the front seat
individually so as to provide optimum support
for your back and sides.
Seats97
Seats, steering wheel and mirrors
Z
XTurn the SmartKey to position2in the ignition
lock (Ypage 127).
Adjusting the active multicontour
seat
The active multicontour seat is only available for
the driver's side.
You can adjust the active multicontour seat via
the multimedia system. You can find further
information in the separate multimedia system
operating instructions.
Adjusting the 4-way lumbar support
:To raise the backrest contour
;To soften the backrest contour
=To lower the backrest contour
?To harden the backrest contour
You can adjust the contour of the front seat
backrests individually to provide optimum sup-
port for your back.
Seat heating and seat ventilation
Switching the seat heating on/off
GWARNING
Repeatedly switching on the seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with
limited temperature sensitivity or a limited
ability to react to excessively high tempera-
tures may be affected or they may even suffer
burn-like injuries. There is a risk of injury.
Therefore, do not switch the seat heating on
repeatedly.
Driver's and front-passenger seat
The three red indicator lamps in the button indi-
cate the heating level you have selected.
The system automatically switches down from
level 3to level 2after approximately eight
minutes.
The system automatically switches down from
level 2to level 1after approximately ten
minutes.
The system automatically switches off approx-
imately 20 minutes after it is set to level 1.
XTurn the SmartKey to position1or 2in the
ignition lock (Ypage 127).
XTo switch on: press button:repeatedly
until the desired heating level is set.
XTo switch off: press button:repeatedly
until all the indicator lamps go out.
Switching the seat ventilation on/off
Driver's and front-passenger seat
The three blue indicator lamps in the buttons
indicate the ventilation level you have selected.
98Seats
Seats, steering wheel and mirrors