Ve
rsion 1 of theove rhead cont rol panel
1 Sun visor →
92
2 Breakdown assis tance call but‐
to n (Me rcedes PRO connect)
3 00A7 Activates/deacti vates
th e interior motion sensor →
57
Ac tivates/deacti vatesth e bus
interior lighting
4 003D Switches the left-hand
re ading light on/off
5 0033 Switches automatic light
cont rol on/off
6 004A Switches the front inte‐
ri or lighting on/off 7
0044 Switches there ar interior
lighting on/off
8 003D Switches theright-hand
re ading light on/off
9 00A6 Switches tow- aw ay alarm
on/off →
57
A Glasses compartment →
74
B 0053 SOS emergency call sys‐
tem
C ATA indica tor lamp 10
Ataglance – Overhead control panel
ATA
(Anti-Theft Alarm sy stem) Fu
nction of ATA(Anti- theft Alarm sy stem)
If th eATA system is armed, a visual and audible
alarm is triggered in thefo llowing situations:
R a side door is opened
R there ar-end door is opened
R the hood is opened
R the interior motion sensor is triggered
(/ page 57)
R theto w- aw ay alarm is triggered
(/ page 56)
ATA is automatically armed af ter appro ximately
fi ve seconds in thefo llowing situation:
R afte rth eve hicle has been loc ked with the
SmartK ey When
theATA system is armed, indicator lamp
1 flashes in theove rhead cont rol panel.
AT A is au tomatical lydeactivated in thefo llowing
situations:
R After unlocking theve hicle with the Smart‐
Ke y.
R After pressing thest art/ stop button with the
SmartK eyinside theve hicle.
Arming/disarming ATA(Anti- theft Alarm sys‐
te m)
If th e alarm sy stem is armed, a visual and audible
alarm is triggered in thefo llowing situations:
R A door is opened
R The hood is opened
% The alarm is not deactivated,
even if you
immediately close the open door that has
triggered it, forex ample. Arming #
Close all the doors. #
Lock theve hicle with the SmartK ey.
Indicator lamp 1intheove rhead cont rol
panel flashes.
Disarming #
Unlock theve hicle with the SmartK ey.
Indicator lamp 1intheove rhead cont rol
panel goes out.
% The
vehicle loc ksagain automatically if you
do not open a door within 40 seconds af ter
unlo cking theve hicle.
St opping the ala rm #
Press the0036 or0037 button on the Smart‐
Ke y.
or #
Press thest art/ stop button with the Smart‐
Ke y inside theve hicle.
The alarm stops. Fu
nction of theto w- aw ay alarm Fu
nction of theto w- aw ay alarm
A visual and audible ala rmis triggered if the incli‐
nation of theve hicle changes when theto w- aw ay
alarm is activated. This can be the case if the
ve hicle is raised on one side, forex ample. 56
Opening and closing
Arming/disarming
theto w- aw ay alarm Arming/disarming
#
Lock theve hicle with thekey.
The tow- aw ay alarm is automatically armed
af te r about 40 seconds: #
Open theve hicle with thekey.
The tow- aw ay alarm is deactivated.
The tow- aw ay alarm is only armed when thefo l‐
lowing components are closed:
R the driver's door and the front-passenger
door
R the side doors
R there ar-end doors
Deactivating #
Swit choff the po wer supply (/ page103). #
Press but ton1.
When the button is released, indicator lamp
2 inthe button lights up for appro ximately
fi ve seconds. #
Lock theve hicle with thekey.
The tow- aw ay alarm is deactivated.
The tow- aw ay alarm remains deactivated until
yo u lock theve hicle again.
Deactivate theto w- aw ay alarm when locking your
ve hicle in thefo llowing situations:
R when loading and/or transporting theve hicle
on a ferry or car transpor ter,fo rex ample
R when parking theve hicle on a mo vable sur‐
fa ce, such as a split-le velga rage
This will pr eventfalse alarms. Interior motion sensor
Fu
nction
If th e activated the interior motion sensor de tects
motion in theve hicle interior, a visual and acous‐
tic alarm is triggered. This can happen if some‐
one reaches into theve hicle interior, forex ample. Ac
tivating/deactivating the in terior motion
sensor Ac
tivating #
Close the side windo ws. #
Make sure that no thing (such as masc ots or
coat hangers) is hanging on the inside rear‐
view mir ror or on the grab handles on the
headliner. This will pr event false alarms. #
Lock theve hicle with thekey.
The interior motion sensor is activated af ter
appr oximately 30 seconds.
The interior motion sensor is only activated when
th efo llowing components are closed:
R the driver's door and the co-driver door
R the side doors
R there ar-end doors
Deactivating #
Unlock theve hicle with thekey.
The interior motion sensor automatically
switches off.
Deactivating #
Switch off the po wer supply (/ page103). Opening and closing
57
#
Press button 1.
When the button is released, indicator lamp
2 inthe button lights up for about five sec‐
onds. #
Lock theve hicle with thekey.
The interior motion sensor is deactivated.
The interior motion sensor remains deactivated
until you lock theve hicle again.
Deactivate the interior motion sensor when lock‐
ing your vehicle in thefo llowing situations:
R ifth ere are people or animals remaining
inside
R ifth e side windo wsremain open
R when transporting theve hicle on a ferry or
car transpor ter,fo rex ample
This will pr eventfalse alarms. 58
Opening and closing
*
NO
TEDama gedue toincor rect connec‐
tion #
Only connect theto w rope or tow bar to
th eto wing eyes. %
Yo
u can also secure theto wing device tothe
trailer hitch.
* NO
TEDama geand risk of accident when
to wing with a tow rope There is a
risk of an accident if you do not
obse rve saf ety and pr otective measures when
to wing using a tow rope.
Obser vethefo llowing points when towing
with a tow rope: #
Secure theto w rope on the same side
on bo thvehicles, if possible. #
Make sure theto w rope does not
exc eed the legally prescribed length. #
Mark theto w rope in the middle, e.g.
with a white clo th(30 x 30 cm). This
makes other road users aware that a
ve hicle is being towe d. #
Obser vethe brake lamps of theto wing
ve hicle while driving. Alw ays maintain a
dis tance that ensures theto w rope does
not sag. #
Do not use steel cables or chains to tow
yo ur vehicle. Otherwise, you could dam‐
age theve hicle. #
Deactivate automatic locking (/ page 45).#
Do not activate the HOLD function. #
Deactivate theto w- aw ay alarm (/ page57). #
Deacti vate Active Brake Assi st (/ page 141). #
Vehicles with automatic transmission:
shift the automatic transmission toposition
005C. #
Release the parking brake. &
WARNING Risk of accident due tolimi‐
te d saf ety-re lated functions during the
to wing process
Saf ety-re lated functions are limited or no lon‐
ge rav ailable in thefo llowing situations:
R the ignition is switched off.
R the brake sy stem or po werst eering sys‐
te m is malfunctioning. R
the energy supply or the on-board electri‐
cal sy stem is malfunctioning.
When your vehicle is then towe daw ay, signifi‐
cantly more ef fort may be requ ired tosteer
and brake than is normally required. #
Use a tow bar. #
Make sure that thesteering wheel can
mo vefreely, before towing theve hicle
aw ay. *
NO
TEDama gedue toexc essive tractive
po wer If
yo u pull away sharpl y,the tractive po wer
may be too high and theve hicles could be
damaged. #
Pull away slowly and smoo thly. To
wing a vehicle with the front or rear axle
ra ised *
NO
TEDama gewhen the ignition is
switched on If
yo u lea vethe ignition switched on when
to wing theve hicle with the front or rear axle
ra ised, ESP ®
actuation can damage the brake
sy stem. #
The ignition must be switched off. *
NO
TEDama gedue toincor rect remo val
or ins tallation of the propeller shafts When ins
talling the propeller shafts, they can
be damaged if you do not use new sc rews.
Alw ays use new scr ews when ins talling the
propeller shafts.
Only ha vethe propeller shafts ins talled or
re mo vedby qualified, skilled personnel. %
If
th e front axle is damaged, raise theve hicle
at the front axle and if there ar axle is dam‐
aged, raise theve hicle at there ar axle.
% Ve
hicles with automatic transmission
and rear wheel drive: ifth ere is a malfunc‐
tion, the automatic transmission may be
loc ked in position 005D.
If th e automatic transmission cann otbe shif‐
te dto position 005C, transport theve hicle
(/ page 227). A towing vehicle with lifting
equipment is requ ired forve hicle transport. 226
Breakdown assis tance
Display messages
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Currently Unavail-
able See Operator's Man-
ual *A
daptive Highbeam Assist is temp orarily una vailable.
The sy stem limits ha vebeen reached (/ page81). #
Continue driving.
When the causes ha vebeen eliminated, the sy stem will be avail‐
able again. The display message Adaptive Highbeam Assist Now
Available appears.
Adaptive Highbeam
Assist Inoperative *A
daptive Highbeam Assist is malfunctioning. #
Visit a qualified specialist workshop.
0049
Switch On Headlamps *Y
ou are driving without a low beam. #
Turn the light switch toposition 0058.
or #
Turn the light switch tothe0058 position.
0049
Switch Off Lights *Y
ou are leaving theve hicle and the light is still switched on. #
Turn the light switch toposition 0058.
0049
Auto Lamp Function
Inoperative *T
he light sensor is malfunctioning. #
Visit a qualified specialist workshop.
0049
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is malfunctioning. #
Visit a qualified specialist workshop.
Ve hicles with trailer hitch: a fuse may ha veblown. #
Stop in accordance with the tra ffic conditions. #
Check the fuses, and replace them if necessary(/ page 228).
0049
Check Left Low
Beam (exa mp le) *T
he bulb in question is faulty. #
Visit a qualified specialist workshop.
or #
Check whe ther changing the bulb is permitted. Indicator and
warning lamps Overview of
warning and indicator lamps When
the ignition is switched on, many sy stems
per form a self-test. Some warning and indicator
lamps may switch on or flash temp orarily during
th is time. This behavior is no cause for alarm.
These warning and indicator lamps only signal a
malfunction if they light up or flash, once the
engine has been star ted or theve hicle is in oper‐
ation. Wa
rning and indicator lamps:
0058 Low beam (/
page 79)
0060 Pa
rking light (/ page 79)
0057 High beam (/
page 80)
003E003D Tu
rn signal (/ page 80)
005E Re
ar fog light (/ page 79)
00E9 Saf
ety belt not fastened
(/ page 302)
0027 and
004D USA: Brakes (red) (/
page 297)296
Display messages and warning and indicator lamps
1,
2, 3 ...
3-zone automatic climate control
(control panel) ....................................... .95
12 V so cket
see Soc ket (12 V)
11 5 V soc ket
see Soc ket (1 15 V)
360° Camera ........................................ 14 9
Care .................................................. 212
Fu nction ........................................... 14 9
Selecting a view ................................ 151
Switching au tomatic operation
on/off (rear view camera) ................. 151A
ABS (Anti-lock Braking Sy stem) .......... 137
Ac celeration
see Using kickdown
Ac oustic locking verification signal
Ac tivating/deactivating ...................... 42
Ac tive Brake Assi st.............................. 13 9
Fu nction/no tes ................................ 13 9
Setting .............................................. 141
Ac tive Di stance Assist DISTRO NIC..... 14 3
Calling up a speed ............................ 14 4
Fu nction ........................................... 14 3
Increasing/decreasing speed ........... 14 4
Re quirements .................................. .144
St eering wheel buttons ..................... 14 4
St oring a speed ................................ 14 4
Switching off/deacti vating ............... 14 4
Switching on/activating ................... 14 4
Sy stem limitations ............................1 43
Ac tive Lane Keeping Assist .................155
Fu nction ........................................... 15 5
Sy stem limitations ............................1 55
Tr ailer operation .............................. .155
Ac tive Parking Assist
Maneuvering assis tance ................... 151
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive Highbeam Assist
Fu nction ............................................. 81
Switching on/off ................................ 81
Ad d-on equipment .................................. 19
Ad d-on equipment guidelines ...............19
Ad ditional turn signal light (all-
wheel drive vehicles) ............................. 85 Ad
diti ve ................................................. 267
DEF .......................................... 127, 266
Engine oil .......................................... 267
Ad diti ves
Fu el .................................................. 264
Ad diti ves (DEF)
see DEF
Ad diti ves (engine oil)
see Additive
Ad diti ves (fuel)
see Fuel
Ad dress book
see Contacts
ADR (working speed control) Adjusting .......................................... 157
Fu nction ........................................... 15 6
Switching on/off .............................. 157
Af ter-sales service center
see ASS YST PLUS
Air bag Reduced pr otection ............................33
Air nozzles see Air vents
Air vents ............................................ 98, 99
adjusting (front) ..................................98
Ad justing (roof) .................................. 99
Re ar passenger compartment ............ 99
Airbag ...................................................... 32
Ac tivation ........................................... 29
Fr ont airbag (driver, front
passenger) ......................................... 32
Ins tallation locations .......................... 32
Overview ............................................ 32
Pr otection ...........................................32
Side airbag ......................................... 32
Wi ndow cur tain airbag ........................ 32
Alarm sy stem
see ATA (Anti -Theft Alarm sy stem)
Alertness assistant see ATTENTION ASSIST
All-wheel drive Engaging ...........................................1 18
Engaging/disen gaging ......................1 19
LO Wrange ........................................ 11 9
No tes ................................................ 11 8
Android Auto ......................................... 187
Connecting a mobile phone .............. 188
Ending .............................................. 188
No te ................................................. 188
Overview .......................................... 187306
Index
Sound settings .................................
188
Tr ans ferred vehicle data ...................1 88
Animals Pets in theve hicle .............................. 40
Anti-lock braking sy stem
see ABS (Anti-lock Braking Sy stem)
Anti-skid chains
see Snow chains
Anti-theft Alarm sy stem
see ATA (Anti -Theft Alarm sy stem)
Anti-theft pr otection
Immobilizer ........................................ 55
Anti- theft pr otection
see ATA (Anti -Theft Alarm sy stem)
Apple CarPlay™ .................................... 186
Connecting an iPhone ®
............ 186, 187
Ending .............................................. 187
No tes ................................................ 186
Overview .......................................... 186
Sound settings .................................. 187
Tr ans ferred vehicle data ...................1 88
Ashtr ays
In the windshield stowage com‐
partment ............................................ .74
ASR (accele ration skid control) ...........137
Assistance graphic (on-board com‐
puter) ..................................................... 16 6
ASS YST PLUS ........................................ 202
Battery disconnection pe riods ......... 202
Displaying the service due date .......2 02
Fu nction/no tes ................................ 202
Re gular maintenance work ............... 202
Special service requirements .......... .202
ATA (Anti-Theft Alarm sy stem) .............. 56
Ac tivating/deactivating the interior
motion sensor .................................... 57
Fu nction ............................................. 56
Interior motion sensor function .......... 57
St opping the alarm ............................. 56
Switching theto w- aw ay alarm
on/off ................................................ 57
To w- aw ay alarm function .................... 56
At tachments .......................................... .19
AT TENTION ASSI ST....................... 151, 15 2
Fu nction ............................................ 151
Setting .............................................. 15 2
Sy stem limitations ............................1 51
Au thorized workshop
see Qualified specialist workshop Au
tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights ........................79
Au tomatic transmission
DIRECT SELECT le ver ........................ 11 5
Engaging drive position ..................... 11 7
Engaging neutral ............................... 11 6
Engaging reve rsege ar ...................... .116
Kickdown .......................................... 11 8
Re stricting the shift range ................. 11 7
Selecting pa rkposition .....................1 16
Tr ansmission position display .......... .115
Tr ansmission positions ...................... 11 5
Au xiliary heating .................................... 99
Fu nction ............................................. 99
Axle load ................................................ 261 B
Back suppo rt
see Lumbar support (4-w ay)
BA S (Brake Assist Sy stem) .................. 137
Battery Charging ........................................... 219
Charging a vehicle battery ................2 19
Disconnecting the auxiliary battery
in the engine compartment .............. 224
Disconnecting thest ar ter battery .... 222
Jump -sta rting (vehicle) ...................... 219
Ke y .................................................... .42
No tes (vehicle) ..................................2 18
Re moving or ins talling thest ar ter
battery .............................................2 23
St arter battery .................................. 221
Battery main switch Notes ................................................ 11 4
Switching the po wer supp lyon/off ... 11 4
Belt see Seat belt
Blind Spot Assi st.................................. 15 2
Ac tivating/deactivating .................... 154
Fu nction ........................................... 15 2
Re ar Cross Traf fic Alert .................... 154
Sy stem limitations ............................1 52
Blue tooth ®
............................................ 180
Ac tivating/deactivating .................... 180
Information .......................................1 80
Bottle holder .......................................... .74
Brake ABS (Anti-lo ckBraking Sy stem) ........ 137
Ac tive Brake Assi st........................... 13 9
BA S (Brake Assi stSystem) ............... 137 Index
307