Switching the daytime driving
lights on/off (on-board com-
puter) ............................................. 217
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 218
Switching the surround lighting
on/off (on-board computer) .......... 218
Turn signals ................................... 108
see Interior lighting
see Replacing bulbs
LIM indicator lamp
Cruise control ................................ 156
DISTRONIC PLUS ........................... 162
Variable SPEEDTRONIC ................. 159
Limiting the speed
see SPEEDTRONIC
LINGUATRONIC
see Separate operating instructions
Loading guidelines ............................ 265
Locking
see Central locking
Locking (doors)
Automatic ........................................ 82
Emergency locking ........................... 82
From inside (central locking but-
ton) .................................................. 81
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 219
Lumbar support
Adjusting the 4-way lumbar sup-
port .................................................. 97 M
M+S tyres ........................................... 315
Main-beam headlamps
Adaptive Highbeam Assist PLUS .... 109
Changing bulb s.............................. 112
Display message ............................ 229
Switching on/of f........................... 108
Maintenance
see ASSYST PLUS
Manual transmission
Engaging reverse gear ................... 139
Gear lever ...................................... 139 Pulling away ................................... 134
Shift recommendation ................... 140
Starting the engine ........................ 134
Matt finish (cleaning instructions) .. 291
Media Interface
USB port in the armrest of the
centre console ............................... 267
see Separate operating instructions
Memory card (audio) ......................... 211
Memory function ............................... 104
Mercedes-Benz Contact
Display message ............................ 225
Mercedes-Benz emergency call
system
Switch in the overhead control
panel .............................................. 275
Mercedes-Benz Intelligent Drive
360°camera .................................. 185
Active Blind Spot Assist ................. 196
Active Lane Keeping Assist ............ 199
Active Parking Assist ..................... 176
ATTENTION ASSIST ........................ 189
Blind Spot Assist ............................ 193
Cruise control ................................ 156
DISTRONIC PLUS ........................... 161
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 169
General notes ................................ 155
Lane Keeping Assist ...................... 195
PARKTRONIC ................................. 172
PRE-SAFE ®
(anticipatory occu-
pant protection) ............................... 46
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS) .............. 47
Reversing camera .......................... 181
SPEEDTRONIC ............................... 158
Traffic Sign Assist .......................... 190
Mercedes-Benz Service Centre
see Qualified specialist workshop
Message memory (on-board com-
puter) .................................................. 222
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in sun visor) Index
13
seat reaches the position that was previously
set.
X Fold the seat backrest backwards until you
hear it engage. Do so in a smooth manner.
X After the seat backrest has been folded back,
check the position of the head restraint and
set it to the correct position.
X Vehicles with memory function: swing
back the seat backrest.
The seat moves automatically to the stored
position. Adjusting the multicontour seat
:
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.
X Turn the key to position 2in the ignition lock
(Y page 132). 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 G
WARNING
If you repeatedly switch on seat heating, the
seat cushion and backrest padding may
become very hot. The health of vehicle occu-
pants with limited temperature sensitivity or a limited ability to react to excessively high
temperatures may be affected or they may
even suffer burn-like injuries. There is a risk of
injury.
Therefore, do not switch on the seat heating
repeatedly. Seats
97Seats, steering wheel and mirrors Z
