
1
Operates the memory function →
11 3
2 Adjusts the seats electrically →
104
3 Switches the seat heating on/off →
108
4 Switches the seat ventilation on/o ff →
109
5 Operates the outside mir rors →
14 9
6 Opens/closes the left side window →
88
7 Opens/closes theright side window →
88
8 Opens/closes theta ilgate →
83
9 Extends/ retracts the ball neck fully electri‐
cally →
263
A Opens/closes there ar right side window →
88
B Opens/closes there ar left side wind ow→
88 C
Child saf ety lock forth ere ar side wind ows →
73
D Opens the door →
78
E Locks/unloc kstheve hicle →
79
F Sets the seat fore -and-aft position →
103
G Adjusts the seat cushion length →
103
H Adjusts the 4-w aylumbar support →
104
I Seat adjustment using the multimedia sy stem →
106
J Adjusts the head restra ints →
104
K Adjusts the seat cushion inclination →
103
L Adjusts the seat height →
103
M Adjusts the seat backrest inclination →
103 At
aglance – Door control panel and seat adjustment 15

Ad
justing the front seat electrically 1
Head restra int height
2 Seat backrest inclination
3 Seat height
4 Seat cushion length
5 Seat cushion inclination
6 Seat fore -and-aft position #
Save the settings with the memory function
(/ page 113). Ad
justing the 4-w aylumbar support 1
Raise
2 Soften
3 Lower
4 Harden #
Using buttons 1to4 , adjust the conto ur
of the backrest individually tosuit your bac k. Head
restra ints Ad
justing the front seat head restra ints
mechanically &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. 104
Seats and stowing

LINGU
ATRO NIC ........................................ 285
Au dible help functions .........................2 87
Impr oving speech quality .................... 288
Language setting ................................ .286
Media pla yervo ice commands ............ 297
Message voice commands .................. 299
Multifunction steering wheel (operat‐
ing) ...................................................... 285
Na vigation voice commands ................ 290
No tes on thevo ice commands ............ 288
Online voice control ............................ 288
Operable functions .............................. 286
Operating saf ety .................................. 284
Ra dio voice commands ...................... .295
Setting (multimedia sy stem) ................2 87
Switch voice commands ...................... 289
Te lephone voice controls .................... .294
Te xt messa gevoice commands .......... .299
TV voice commands ............................ 295
Ve hicle voice commands .................... .300
Vo ice prom pting .................................. 285
Live Traf fic Information
Displaying the tra ffic map .................... 381
Displaying traf fic incidents .................. 382
Extending a subscription ..................... 381 Pr
ov ider information ............................ 380
Re gis tering on Mercedes me ............... 381
Showing local area messa ges .............. 383
Switching the tra ffic information dis‐
play on ................................................ 383
Load compa rtment co ver
Extending/r etra cting ........................... 12 0
Re moving/fitting ................................. 121
Load compa rtment floor
Locking/unlocking .............................. 127
Opening/closing ..................................1 26
Loading ..................................................... 121
Bag hook ............................................. 12 2
No tes ................................................... 11 4
Ro ofrack ............................................. 12 8
St ow age space unde rneath the load
compartment floor .............................. 12 6
Ti e-down eyes ...................................... 121
Loading see EA SY-PAC K load-securing kit
Loading guidelines ................................... 11 4
Loads Securing .............................................. .114 Locking/unlocking
Activating/deactivating the auto‐
matic locking feature ............................ .81
Ad ditional door lock .............................. 78
Digital Vehicle Keyst icke r .................... .79
Emergency key ...................................... 82
KEYLESS-GO .......................................... 80
Mobile phone ........................................ 79
Opening theta ilgate .............................. 83
Smartphone .......................................... 79
Un locking/opening the doors from
th e inside ............................................... 78
Low beam Swit ching on/off ................................ .137
Symm etrical low beam ........................ 137
Lo weri ngtheve hicle
Re ar of theve hicle ...............................1 19
Lu bricant additives
see Additives
Lu ggage
Lu ggage net ......................................... 12 3
Secu ring ............................................... 11 4
Lu mbar support
see Lumbar support (4-w ay) Index
629

Saf
etyve st ............................................... 479
Satellite map ...........................................3 93
Sear chlight
Swit ching on/off using poses .............. 316
Seat ...........................................1 00,101, 11 6
4-w aylumbar support .......................... 104
Ad justing (electrically) ........................ .104
Ad justing (me chanically and electri‐
cally) .................................................... 101
Ad justing (Seat Comfort) ..................... 103
Au tomatic seat adju stment ................. 106
Backrest (rear) locking ......................... 11 8
Con figuring the settings ......................1 06
Cor rect driver's seat position .............. 100
ENERGIZING seat kinetics ................... 349
Fo lding the backrest (rear) back ..........1 18
Fo lding the backrest (rear) forw ards .... 11 6
Operating the memory function ........... 11 3
Pa nel heating ....................................... 109
Re setting the settings .......................... 108
Setting options ...................................... 14
Seat belt ............................................... 35, 39
Ac tivating/deactivating seat belt
adjustment ............................................ 39 Ad
justing the height .............................. 38
Care ..................................................... 477
Centre rear seat (releasing) .................. .38
Fa stening ............................................... 38
Pr otection ..............................................35
Re ar seat belt status display ................ .39
Re duced pr otection ...............................36
Re leasing .............................................. .39
Seat belt adjustment (function) ............. 39
Wa rning lamp ........................................ 39
Seat belt adju stment
Ac tivating/deactivating ......................... 39
Fu nction ................................................ 39
Seat belt tensioners
Ac tivation .............................................. 34
Seat belt warning
see Seat belt
Seat co ver (Care) ..................................... 477
Seat heater Activating/deactivating ...................... .108
Seat kinetics Setting ................................................. 349 Seat kinetics
see ENERGIZING COMFORT
Seat ventilation
Ac tivating/deactivating ...................... .109
Second telephone .................................... 401
Connecting .......................................... 401
Fe atures .............................................. 401
Selecting a gear
see Changing gears
Selecting the sound profile
Burmes ter®
sur round sound sy stem ... 458
Selector le ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 45
Sensors (Care) ........................................ .475
Service Menu (on-board computer) .................. 275
Service see ASS YST PLUS Index
639