Using ............................................. 387
Jump starting (engine) ......................366 K
Key Changing the battery ....................... 88
Checking the battery ....................... 88
Convenience closing feature .......... 101
Convenience opening feature ....... .100
Display message ............................ 301
Door central locking/unlocking ....... 85
Emergency key element ................... 87
Important safety notes .................... 84
KEYLESS-GO start function .............. 86
Loss ................................................. 89
Modifying the programming ............. 86
Overview .......................................... 84
Positions (ignition lock) ................. 161
Problem (malfunction) ..................... 89
Starting the engine ........................ 163
Key positions
Key ................................................ 161
Start/Stop button .......................... 161
KEYLESS-GO
Convenience closing ..................... .101
Deactivation ..................................... 85
General notes .................................. 85
Locking ............................................ 85
Start function ................................... 86
Unlocking ......................................... 85
Kickdown
Driving tips ................................... .173
Kneebag ............................................... 50 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Licence plate lamp (display mes-
sage) ................................................... 281
Light sensor (display message) ....... 282
Lighting
see Lights Lights
Activating/deactivating the Intel-
ligent Light System ........................ 262
Active light function ....................... 129
Adaptive Highbeam Assist PLUS .... 130
Automatic headlamp mode ............ 127
Cornering light function ................. 129
Dipped-beam headlamps .............. .127
Driving abroad ............................... 126
Foglamps (extended range) ........... 130
General notes ................................ 126
Hazard warning lamps ................... 128
Headlamp flasher ........................... 128
Intelligent Light System (func-
tion) ............................................... 129
Light switch ................................... 126
Main-beam headlamps ................... 128
Misted up headlamps .................... 132
Motorway mode ............................ .130
Parking lamps ................................ 128
Rear foglamp ................................. 127
Setting exterior lighting ................. 126
Side lamps ..................................... 127
Switching the spotlight on/off ....... 263
Turn signals ................................... 128
see Interior lighting
see Replacing bulbs
LIM indicator lamp
Cruise control ................................ 189
DISTRONIC PLUS ........................... 196
Variable SPEEDTRONIC ................. 192
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................ 316
Locking
see Central locking
Locking (doors)
Automatic ........................................ 92
Emergency locking ........................... 93
From inside (central locking but-
ton) ................................................. .91
Locking centrally
see Central locking
Luggage net hooks ............................ 321
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 113 Index
13
Display messages
Possible causes/consequences and
M
MSolutions front-passenger front airbag deactivation system has disa-
bled the front-passenger front airbag (Y
page 52)
R the Front-passenger airbag enabled See Owner's Front-passenger airbag enabled See Owner's
Manual
Manual orFront-passenger
Front-passenger airbag
airbagdisabled
disabled See
SeeOwn‐
Own‐
er's Manual
er's Manual display messages must not appear in the mul-
tifunction display
X Wait for a period of at least 60 seconds until the necessary sys-
tem checks have been completed.
X Make sure that the display messages do not appear in the mul-
tifunction display.
If these conditions are met, the front-passenger seat can be occu-
pied again. Whether the PASSENGER AIRBAG OFF or ON indicator
lamp remains lit or goes out depends on how the automatic front-
passenger front airbag deactivation system classifies the occu-
pant.
If the conditions are not met, the system is not operating correctly.
X Consult a qualified specialist workshop immediately.
Further information on the automatic front-passenger front airbag deactivation feature (Y page 51).Lights
i Vehicles with LED light bulbs in the light clusters:
The display message for the corresponding lamp only appears when all of the LEDs in the
lamp have failed. Display messages
Possible causes/consequences and
M MSolutions b
Left cornering Left cornering
light light
orRight cor‐
Right cor‐
nering light
nering light The left or right-hand cornering light is faulty.
X Consult a qualified specialist workshop. b
Left dipped beam Left dipped beam
or
Right dipped Right dipped
beam beam The left or right-hand dipped-beam headlamp is faulty.
X Consult a qualified specialist workshop. b
Rear left indica‐ Rear left indica‐
tor tor
orRear right
Rear right
indicator
indicator The rear left-hand or rear right-hand turn signal is faulty.
X Consult a qualified specialist workshop. 280
Display
messagesOn-board computer and displays
