Rear window heating
Problem (fault) ............................... 135
Switching on/off ........................... 135
Rear window wiper
Replacing the wiper blad e.............. 126
Switching on/of f........................... 124
Rear-compartment seat belt sta-
tus indicator ........................................ 46
Rear-view mirror
Anti-dazzle mode (automatic) ........ 113
Dipping (manual) ........................... 112
Reflective safety vest ....................... 315
Refuelling
Fuel gaug e....................................... 34
Important safety notes .................. 163
Notes for Mercedes‑ AMG vehi-
cles ................................................ 354
Refuelling process ......................... 164
see Fuel
Remote control
Auxiliary heating/ventilation .......... 138
Changing the batteries (auxiliary
heating) ......................................... 140
Replacing bulbs
Brake lamp .................................... 123
Dipped-beam headlamp s............... 122
Fitting/removing the cover (front
wheel arch) .................................... 121
Important safety notes .................. 120
Main-beam headlamp s................... 122
Overview of bulb types .................. 121
Rear fog lamp ................................ 123
Turn signals (front) ......................... 122
Turn signals (rear) .......................... 123
Replacing the battery (auxiliary
heating remote control) .................... 140
Rescue card ......................................... 30
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 251
Warning lamp ................................. 272
Residual heat (climate control) ........ 137
Restraint system
Display message ............................ 243
Introduction ..................................... 41
Warning lamp ................................. 272 Warning lamp (function) ................... 42
Rev counter ........................................ 217
Reverse gear
Engaging (manual transmission) .... 153
Reverse gear (selector lever) ........... 156
Reversing camera
"Reverse parking" function ............ 202
Cleaning instructions ..................... 311
Coupling up a trailer function ........ 203
Display in the multimedia system .. 201
Function/note s............................. 200
General notes ................................ 200
Switching on/of f........................... 201
Reversing feature
Side windows ................................... 98
Tailgate ............................................ 89
Reversing function
Roller sunblind ............................... 103
Reversing lamps
Display message ............................ 247
Roller sunblind
Panorama sliding sunroo f.............. 103
Roof carrier ........................................ 296
Roof lining and carpets (cleaning
instructions) ...................................... 314
Roof load (maximum) ........................ 358
Route guidance
See also Digital Owner's Manua l... 277 S
Safety Children in the vehicle ..................... 56
see Occupant safety
Safety net
Attaching ....................................... 294
Important safety information ......... 294
Safety system
see Driving safety systems
SD card
Inserting ........................................ 286
Inserting/removing ........................ 286
Removing ....................................... 286
SD memory card
See also Digital Owner's Manua l... 277
Seat
Adjusting (Performance Seat) ........ 110
Correct driver's seat position ........ 106 18
Index
Folding the backrest (rear com-
partment) forwards/back .............. 292
Seat belt
Correct usage .................................. 44
Switching belt adjustment on/off
(on-board computer) ...................... 231
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 45
Adjusting the height ......................... 45
Cleaning ......................................... 313
Display message ............................ 242
Fastening ......................................... 45
Important safety guidelines ............. 43
Introduction ..................................... 43
Rear seat belt status indicator ......... 46
Releasing ......................................... 45
Warning lamp ................................. 265
Warning lamp (function) ................... 46
Seats
Adjusting (electrically) ................... 108
Adjusting (manually) ...................... 107
Adjusting the 4-way lumbar sup-
port ................................................ 110
Adjusting the head restraint .......... 108
Cleaning the cover ......................... 313
Important safety notes .................. 106
Seat heating problem .................... 111
Storing settings (memory func-
tion) ............................................... 115
Switching seat heating on/of f....... 110
Securing a load .................................. 293
Securing luggage ............................... 293
Selecting a gear
see Automatic transmission
Selector lever
Cleaning ......................................... 313
Sensors (cleaning instructions) ....... 311
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 228
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 356
Coolant (engine) ............................ 356
Engine oil ....................................... 355 Fuel ................................................ 352
Important safety notes .................. 352
Washer fluid ................................... 357
Setting a speed
see Cruise control
Setting the air distribution ............... 133
Setting the airflow ............................ 134
Setting the date/time format
See also Digital Owner's Manua l... 277
Setting the language
See also Digital Owner's Manua l... 277
Setting the time
See also Digital Owner's Manua l... 277
Settings
Factory (on-board computer) ......... 231
On-board computer ....................... 228
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 232
Shifting to neutral (manual trans-
mission) ............................................. 153
Side lamps
Switching on/of f........................... 117
Side windows
Convenience closing ........................ 99
Convenience opening ...................... 98
Important safety notes .................... 97
Opening/closing .............................. 98
Problem (malfunction) ................... 100
Resetting ....................................... 100
Reversing feature ............................. 98
Sidebag ................................................ 48
SIM card
Inserting ........................................ 284
Sliding sunroof
see Panorama sliding sunroof
SMS
See also Digital Owner's Manua l... 277
Snow chains ...................................... 337
Socket
Luggage compartment ................... 299
Sockets
Centre console .............................. 299
General notes ................................ 299
Rear compartment ......................... 299
Sound
Switching on/of f........................... 278 Index
19
Traction system
see ETS/4ETS (Electronic Trac-
tion System)
Traffic Sign Assist
Activating ....................................... 208
Activating/deactivating the warn-ing function .................................... 226
Display message ............................ 254
Function/note s............................. 207
Important safety notes .................. 208
Instrument cluster display ............. 208
Trailer
Folding the ball coupling in/out ..... 214
Trailer coupling
see Towing a trailer
Trailer towing
7-pin connecto r............................. 216
Blind Spot Assist ............................ 210
Cleaning the trailer tow hitch ......... 312
Coupling up a traile r...................... 215
Decoupling a traile r....................... 215
Driving tips .................................... 213
Folding in the ball coupling ............ 215
Folding out the ball coupling .......... 214
Important safety notes .................. 212
Lights display message .................. 246
Power supply ................................. 215
Trailer load s................................... 359
Transmission
see Automatic transmission
see Manual transmission
Transmission position display
(DIRECT SELECT lever) ...................... 155
Transporting the vehicle .................. 330
Travelling uphill
Brow of hill ..................................... 175
Driving downhill ............................. 176
Maximum gradient-climbing capa-
bility ............................................... 175
Trim pieces (cleaning instruc-
tions) .................................................. 313
Trip computer (on-board com-
puter) .................................................. 221
Trip meter
Calling up ....................................... 221
Resetting (on-board computer) ...... 222
Turn signal lamp
Replacing bulbs (rear) .................... 123 Turn signals
Replacing bulbs (front) ................... 122
Switching on/of f........................... 118
TV
Operating (on-board computer) ..... 224
see Separate operating instructions
Two-way radio
Frequencies ................................... 350
Installation ..................................... 350
Transmission output (maximum) .... 350
Type identification plate
see Vehicle identification plate
Tyre inflation compressor
see TIREFIT kit
Tyre pressure
Calling up (on-board computer) ..... 340
Display message ............................ 256
Not reached (TIREFIT) .................... 321
Reached (TIREFIT) .......................... 321
Recommended ............................... 337
Tyre pressure loss warning
General notes ................................ 339
Important safety notes .................. 339
Restarting ...................................... 339
Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 340
Function/note s............................. 340
General notes ................................ 340
Important safety notes .................. 340
Radio type approval for the tyre
pressure monitor ........................... 342
Restarting ...................................... 341
Warning lamp ................................. 276
Warning message .......................... 341
Tyres
Changing a whee l.......................... 342
Checking ........................................ 334
Direction of rotation ...................... 343
Display message ............................ 256
General notes ................................ 347
Important safety notes .................. 334
Information on driving .................... 334
M+S tyres ...................................... 336
MOExtended tyre s......................... 336
Replacing ....................................... 342
Service life ..................................... 335
Storing ........................................... 343 22
Index
about the convenience function can be found
under "Belt adjustment" (Y page 45).Automatic measures after an acci-
dent
Immediately after an accident, the following
measures may be implemented, depending on
the type and severity of the impact:
R the hazard warning lamps are activated
R the emergency lighting is activated
R the vehicle doors are unlocked
R the front side windows are lowered
R the engine is switched off and the fuel supply
is cut off
R vehicles with the Mercedes-Benz emergency
call system: automatic emergency call Children in the vehicle
Important safety notes
Accident statistics show that children secured
on the rear seats are safer than children secured
on the front-passenger seat. For this reason,
Mercedes-Benz strongly advises that you install the child restraint system on a rear seat. Chil-
dren are generally better protected there.
If a child younger than twelve years old and
under 1.50 m in height is travelling in the vehi-
cle:
R always secure the child in a child restraint
system suitable for Mercedes-Benz vehicles.
The child restraint system must be appropri-
ate to the age, weight and size of the child.
R be sure to observe the instructions and safety
notes in this section in addition to the child
restraint system manufacturer's installation
instructions.
R be sure to observe the instructions and safety
notes on the automatic front-passenger front
airbag deactivation system (Y page 49). G
WARNING
If you leave children unattended in the vehi-
cle, they may be able to set the vehicle in
motion if, for example, they:
R release the parking brake
R shift the automatic transmission out of park
position Por shift manual transmission into
neutral
R start the engine
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the key with you and lock the vehicle. Never leave
children unattended in the vehicle. G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is a risk of serious or even fatal injuries. Never
leave persons (particularly children) unatten-
ded in the vehicle. G
WARNING
If the child restraint system is placed in direct sunlight, the parts could become very hot.
Children could be suffer burns by touching
these parts, in particular on the metallic parts
of the child restraint system. There is a risk of injury.
If you and your child leave the vehicle, always
make sure that the child restraint system is
not in direct sunlight. Cover it with a blanket, for example. If the child restraint system has
been exposed to direct sunlight, leave it to
cool down before securing the child in it.
Never leave children unattended in the vehi-
cle.
Always ensure that all vehicle occupants have
their seat belts fastened correctly and are sitting
properly. Particular attention must be paid to
children.
Observe the safety notes on the seat belt
(Y page 43) and the information on the correct
use of the seat belt (Y page 44).56
Children in the vehicleSafety
Weight categories Manufac-
turer Type Approval number
(E1 ...) Order number
(A 000 ...) 4 Category II/III:
15 kg to 36 kg
between approx-
imately 4 years and
12 years Britax Römer KIDFIX 04 301198 970 38 00
970 59 00
Britax Römer KIDFIX XP 04 301304 970 61 00
Recommended "Universal"/"Semi-Universal" category ISOFIX child restraint sys-
tems Weight cate-
gories Size cat-
egory Manufac-
turer Type Approval
number
(E1 ...)
Order number
4 Category 0+:
up to 13 kg E Britax Römer BABY SAFE
plus 04 301146 B6 6 86 8224
Category I:
9 kg to 18 kg
B1 Britax Römer DUO plus 04 301133 A 000 970 37 00
A 000 970 58 00
Child-proof locks
Important safety notes G
WARNING
If children are travelling in the vehicle, they
could:
R open doors, thus endangering other people
or road users
R exit the vehicle and be caught by oncoming
traffic
R operate vehicle equipment and become
trapped, for example
There is a risk of an accident and injury.
Always activate the child-proof locks and
override feature if children are travelling in the vehicle. When leaving the vehicle, always take the key with you and lock the vehicle. Never
leave children unattended in the vehicle.
Override feature for:
R the rear doors (Y page 67)
R the rear side windows (Y page 67) G
WARNING
If you leave children unattended in the vehi-
cle, they may be able to set the vehicle in
motion if, for example, they:
R release the parking brake
R shift the automatic transmission out of park
position Por shift manual transmission into
neutral
R start the engine
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the key with you and lock the vehicle. Never leave
children unattended in the vehicle. G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is a risk of serious or even fatal injuries. Never
leave persons (particularly children) unatten-
ded in the vehicle.
4 Colour code 9H95. 66
Children in the vehicleSafety
brakes are applied again, the brake lamps light
up continuously. The hazard warning lamps
switch off automatically if you travel faster than
10 km/ h.You can also switch off the hazard
warning lamps using the hazard warning button (Y page 118). ESP
®
(Electronic Stability Program)
General notes i
Observe the "Important safety notes" sec-
tion (Y page 68).
ESP ®
monitors driving stability and traction, i.e.
power transmission between the tyres and the
road surface.
If ESP ®
detects that the vehicle is deviating from
the direction desired by the driver, one or more
wheels are braked to stabilise the vehicle. The
engine output is also modified to keep the vehi- cle on the desired course within physical limits.
ESP ®
assists the driver when pulling away on
wet or slippery roads. ESP ®
can also stabilise
the vehicle during braking.
ETS/4ETS (Electronic Traction System) i
Observe the "Important safety notes" sec-
tion (Y page 68).
ETS traction control is part of ESP ®
. On vehicles
with 4MATIC, 4ETS is part of ESP ®
.
Traction control brakes the drive wheels indi-
vidually if they spin. This enables you to pull
away and accelerate on slippery surfaces, e.g. if the road surface is slippery on one side. In addi-
tion, more drive torque is transferred to the
wheel or wheels with traction.
Traction control remains active if you deactivate
ESP ®
.
Off-road 4ETS (Electronic Traction Sys-
tem) A 4ETS system specifically suited to off-road
terrain is activated automatically once the off-
road program is activated (Y page 192).
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page 68). G
WARNING
If ESP ®
is malfunctioning, ESP ®
is unable to
stabilise the vehicle. In addition, other driving
safety systems are switched off. This increa-
ses the risk of skidding and an accident.
Drive on carefully. Have ESP ®
checked at a
qualified specialist workshop.
Vehicles without 4MATIC: when towing your
vehicle with the front axle raised, it is important
that you observe the notes on ESP ®
(Y page 329).
If the å ESP®
OFF warning lamp lights up
continuously, ESP ®
is deactivated.
If the ÷ ESP®
warning lamp and the å
warning lamp are lit continuously, ESP ®
is not
available due to a malfunction.
Read the information on warning lamps
(Y page 269) and display messages that may be
shown in the instrument cluster (Y page 235).
Use only wheels with the recommended tyre
sizes. Only then will ESP ®
function properly.
Characteristics of ESP ® General information
If the ÷ ESP warning lamp goes out before
you begin the journey, ESP ®
is automatically
active.
If ESP ®
intervenes, the ÷ESP®
warning lamp
flashes on the instrument cluster.
If ESP ®
intervenes:
X Do not deactivate ESP ®
under any circum-
stances.
X When pulling away, depress the accelerator
pedal only as far as is necessary.
X Adapt your driving style to suit the prevailing
road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the
engine off automatically if the vehicle stops
moving. When pulling away again, the engine
starts automatically. ESP ®
remains in its previ-
ously selected status. Example:if ESP®
was
deactivated before the engine was switched off,
ESP ®
remains deactivated when the engine is
switched on again. 72
Driving safety systemsSafety
Key
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle, they could:
R open doors, thereby endangering other per-
sons or road users
R get out and be struck by oncoming traffic
R operate vehicle equipment and become
trapped, for example
In addition, the children could also set the
vehicle in motion, for example, if they:
R release the parking brake
R shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R start the engine
There is a risk of an accident and injury.
When leaving the vehicle, always take the key with you and lock the vehicle. Never leave
children and animals unattended in the vehi-
cle. Keep the keys out of the reach of children. G
WARNING
If you attach heavy or large objects to the key, the key could be unintentionally turned in the
ignition lock. This could cause the engine to
be switched off. There is a risk of an accident.
Do not attach any heavy or large objects to the
key. Remove any bulky keyrings before insert-
ing the key into the ignition lock.
! Keep the key away from strong magnetic
fields. Otherwise, the remote control function could be affected.
Strong magnetic fields can occur in the vicin-
ity of powerful electrical installations.
Do not keep the key: R with electronic devices, e.g. a mobile phone
or another key
R with metallic objects, e.g. coins or metal foil
R inside metallic objects, e.g. a metal case
Vehicles with KEYLESS-GO start function: do
not keep the key in the luggage compartment. Otherwise, the key may not be detected, e.g.
when starting the engine using the Start/Stop
button.
United Kingdom only: G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked from the outside, the double lock function is activated as stand-
ard. It is then not possible to open the doors
from inside the vehicle. You can deactivate the
double lock function by deactivating the interior
motion sensor (Y page 78). The doors can then
be opened from the inside after the vehicle has
been locked from the outside. You can open the rear doors from inside the vehicle if they are not
secured by the child-proof locks (Y page 67).
The anti-theft alarm system is triggered if the
door is opened from the inside. Switch off the
alarm (Y page 76). Key functions
:
& Locks the vehicle
; F Opens the tailgate
= % Unlocks the vehicle
X To unlock centrally: press the%button. Key
79Opening and closing Z
Doors
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle, they could:
R open doors, thereby endangering other per-
sons or road users
R get out and be struck by oncoming traffic
R operate vehicle equipment and become
trapped, for example
In addition, the children could also set the
vehicle in motion, for example, if they:
R release the parking brake
R shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R start the engine
There is a risk of an accident and injury.
When leaving the vehicle, always take the key with you and lock the vehicle. Never leave
children and animals unattended in the vehi-
cle. Keep the keys out of the reach of children.
Stow luggage or loads preferably in the luggage compartment. Observe the loading guidelines
(Y page 288).
United Kingdom only: G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked with the key, the
double lock function is activated as standard. It
is then not possible to open the doors from
inside the vehicle. You can deactivate the dou-
ble lock function by deactivating the interior
motion sensor (Y page 78). The doors can then be opened from the inside after the vehicle has
been locked from the outside. You can open the
rear doors from inside the vehicle if they are not secured by the child-proof locks (Y page 67).
The anti-theft alarm system is triggered if the
door is opened from the inside. Switch off the
alarm (Y page 76). Unlocking and opening the doors
from the inside
X
Pull door handle ;.
If the door is locked, locking knob :pops up.
The door is unlocked and opens.
For all countries except the United Kingdom:
You can open a door from inside the vehicle
even if it has been locked. You can only open the rear side doors from inside the vehicle if they are
not secured by the child-proof locks
(Y page 67).
If the vehicle has previously been locked with
the key from the outside, opening a door from
the inside will trigger the anti-theft alarm sys-
tem. Switch off the alarm (Y page 76).
United Kingdom only: G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle. 86
DoorsOpening and closing