
on
the supply voltage, the cur rent intensity and
th e type of po wer supp ly.
The ratedvo ltage range foryo ur vehicle can be
fo und on the information label in the soc ket
co ver (/ page163). Tr
ailer hitch Gene
ral no tes on the trailer hit ch Modifications
tothe engine cooling sy stem may
be necessar y,depending on theve hicle model.
The retrofitting of a trailer hitch is only pe rmissi‐
ble if a towing capacity is specified in your vehi‐
cle documents.
Fu rther information can be obtained at a quali‐
fi ed specialist workshop. Mounting dimensions of
the trailer hit ch 1
Fastening points
2 Overhang dimension
3 Rear axle centre line The
overhang dimension and fastening points
are valid for a trailer hitch ins talled at thefa c‐
to ry. Model
2 2Over‐
hang dimen‐ sion
All model s1 082 mm To
wing capacity The
tongue weight is not included in theto wing
capacity. All models
Braked (at a minimum
start-
off gradeability of 8%) 18
00 kg
Braked (at a minimum start-
off gradeability of 12%) 18
00 kg
Unb rake d7 50kg Te
ch nical da ta353

Maximum
tongue weight and load capacity *
NO
TEDama gecaused bythe trailer
coming loose If
th eto ngue weight used is too lo w,the
trailer may come loose. #
The tongue weight must not be below
50 kg. #
Use a tongue weight that is as close as
possible tothe maximum permissible
to ngue weight. *
NO
TEDama gecaused bythe bicycle
ra ck coming loose When using a bicycle
rack , bo th th e maximal
to ngue weight and the maximal load capacity
should be obser ved. #
Do not exceed the permissible load
capacity. Obser
vethe additional no tes on load capacity
(/ page 244). Missing
values werenot available at the time of
going topress.
To ngue weight Model
Maximumtongue
we ight
All models 72kg Load capacity
Model
Maximum load
All models Pe
rm issible rear axle load during trailer
operation Axle load
Model
Axle load
All models 1700 kg 354
Tech nical da ta

Display messages
Possible causes/consequences and M
MSolutions
Front-passenger airbag
enabled See Owner's Man-
ual *T
he front passenger airbag will be enabled while theve hicle is in motion in thefo llowing situations:
R even when a child, a small adult or an object weighing less than the sy stem weight thre shold is located on the
front passenger seat
R even when the front passenger seat is not occupied
The sy stem may de tect objects or forc es that are adding tothewe ight applied tothe seat. &
WARNING Risk of inju ryor death when using a child restra int sy stem while the front passenger airbag is
enabled
If yo u secure a child in a child restra int sy stem on the front passenger seat and the front passenger airbag is
enabled, the front passenger airbag can deploy in theev ent of an accident.
The child could be stru ck bythe airbag. #
Ensure, bo thbefore and during the journe y,that thest atus of the front passenger airbag is cor rect.
NEVER use a rear wa rdfacing child restra int on a seat pr otected byan ACTIVE AIRB AGin front of it, DE ATH or
SERIOUS INJU RYtotheCH ILD can occur. #
Stop theve hicle immediately in accordance with the traf fic conditions. #
Makesure that no objects are trapped under the front passenger seat. #
Check thest atus of automatic front passenger airbag actuation (/ page 45).#
If necessar y,consult a qualified specialist workshop immediatel y.358
Display messages and warning/indicator lamps

Limiting speed
see Limiter
Limiting the opening angle (tailgate) ........ 82
LINGU ATRO NIC
Fu nction................................................ 258
St arting................................................. 258
Live Traf fic Information
Swit ching the tra ffic information dis‐
play on.................................................. .273
Load compa rtment co ver
Extending/r etra cting............................. .111
Re moving/fitting.................................... 11 2
Load compa rtment floor
Locking/unlockin g................................. 11 7
Loading Bag hook................................................ 11 4
Clo thes hook.......................................... 11 5
No tes..................................................... 106
Ro of luggage rack .................................. 11 7
Ti e-down eyes........................................ 11 4
Loading see EA SY-PAC K load-securing kit
Loading guidelines.................................... 106Loads
Securing............................................... .106
Lock ing/unlocking
Ac tivating/deactivating the auto‐
matic locking feature............................... 76
Ad ditional door loc k................................ 73
Emergency key........................................ 77
KEYLESS-GO............................................ 75
Opening theta ilgate................................ 78
Un locking/opening the doors from
th e inside................................................. 74
Low beam Light adjustment (driving abroad).......... 12 3
Switching on/of f................................... 12 3
Lu ggage
Securing................................................1 06
Lu mbar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay)............................. 98 M
Main tenance
see ASS YST PLUS Malfunction
Restra int sy stem..................................... 35
Manoeuvring assistant Activating/deactivating......................... 239
Cross Traf fic Alert................................. 238
Drive AwayAssi st.................................. 238
Map Displaying online map contents............. 273
Displ aying weather information............ .273
Moving...................................................2 73
Selecting the map orientation............... 273
Setting the map scale............................ 273
Switching mo torw ay information on/
off......................................................... .273
Massage prog rammes
Re setting the settings............................1 00
Selecting the front seats....................... 100
Matt finish (cleaning instructions) ..........305
Maximum gross vehicle weight .............. .346
Maximum speed see Limi ter 434
Index

Ste
ering wheel
Ad justing (electrically)........................... 103
Ad justing (manually). ............................. 102
Buttons.................................................. 250
Ca re...................................................... 308
Ope rating the memory function............ 105
St eering wheel heater...........................1 03
Ste ering wheel heater
Ac tivating/deactivating......................... 103
St ow age areas
see Loading
see Stow age space
St ow age comp artments
see Loading
see Stow age space
St ow age space
Armrest................................................. 108
Centre console..................................... .108
Door...................................................... 108
Glo vecompa rtment............................... 108
Stre etnames and house numbers
Displaying..............................................2 71
Suggestions Configuring...........................................2 63Sur
round lighting
Switching on/of f................................... 12 9
Sur round View
see 360° Camera
Suspension Air suspension....................................... 223
Levelre gulation..................................... 223
SV HC (substances of very high con‐
cern) ............................................................. 28
Switch-off del aytime
Exterio r.................................................. 12 8
Interior...................................................1 31
Synchronisation function Activating/deactivating (MBUX mul‐
timedia sy stem).....................................1 41
Sy stem settings
Overview of the sy stem settings
menu.....................................................2 63
Re set function (MBUX multimedia
sy stem).................................................. 267 T
Ta ilgate
Closing.................................................... 78
HANDS-FREE ACCES S............................. 81
Limiting the opening angle......................82
Opening................................................... 78
Opening dimensions.............................. 350
Un locking (emer gency key)..................... 82
Ta ke -back of end-of-life vehicles
Pr otection of the environmen t................. 18
Te ch nical data
Axle load (trailer operation)...................3 54
Fa stening points (trailer hitch)..............3 53
Information........................................... 344
Mounting dimensions (trailer hitch)....... 353
No tes (trailer hitch)............................... 353
Overhang dimension (trailer hitch)........3 53
Re gulatory radio identification.............. 346
To ngue weight...................................... .354
To wing capacity (trailer operation )........ 353
Ve hicle identification plate....................3 46
Te lephone
Connecting a mobile phone (Passk ey)... 277 442
Index

Connecting a mobile phone (Secure
Simple
Pairing)...................................... 277
Fu nctions in thete lephone men u.......... 277
No tes..................................................... 274
Operating modes...................................2 76
Te lephone menu overvie w..................... 276
Wi reless charging (mobile phone).......... 121
Te lephony operating modes
Blue tooth ®
Te lephony........................... .276
Te mp erature .............................................. 13 9
Themes Fastening.............................................. 263
Through-loading feature
see Seat
Ti e-d owney es ............................................ .114
TIREFIT kit Declaration of conformity........................ 26
St orage location.....................................3 13
Using..................................................... 313
To ngue weight .......................................... .354
To ol
see Vehicle tool kit
To pTe ther.................................................... 60 To
uch Control
On-board computer............................... 250
Operating.............................................. 256
To uchpad
Operating.............................................. 256
To uchscreen
Operating.............................................. 256
To w- aw ay protection
Fu nction.................................................. 90
Priming/deactivating............................... 91
To w- bar sy stem........................................ .246
To w- starting............................................... 324
To wing away.............................................. 321
To wing eye
Ins talling............................................... .323
St orage location.................................... 323
To wing me thods ........................................ 320
Tr af fic information
Swit ching on the display........................ 273
Tr af fic Sign Assist
Fu nction/no tes...................................... 215
Setting................................................... 217Sy
stem limits.........................................2 15
Tr ailer hitch
Axle load.............................................. .354
Bicycle rack ........................................... 24 4
Car e...................................................... 307
Coupling up/uncoupling a trailer.......... .242
Extending/r etra cting the ball nec k........ 239
Extending/r etra cting the ball neck
(MBUX multimedia sy stem).................... 241
Fa stening points.................................... 353
General no tes........................................3 53
Mounting dimensions............................ 353
No tes....................................................2 39
Overhang dimension............................. 353
Soc ket.................................................. .242
To ngue weight...................................... .354
To wing capacity.................................... .353
Tr ailer operation
Ac tive Blind Spot Assi st......................... 219
Ac tive Lane Keeping Assist...................2 20
Bicycle rack ........................................... 24 4
Coupling up/uncoupling a trailer.......... .242
Extending/r etra cting the ball nec k........ 239
Extending/r etra cting the ball neck
(MBUX multimedia sy stem).................... 241 Index
443