
Roof linin
g ...................................... 330
Se at belt ........................................ 330
Seat cover .................................... .330
Sensors ......................................... 327
Side running board ........................ 327
Steering wheel ............................... 329
Trim pieces ................................... .329
Washing by hand ........................... 325
Wheels .......................................... .326
Windows ........................................ 326
Wiper blades .................................. 327
Wooden trim .................................. 329
CD player (on-board computer) ........241
Central locking
Automatic locking (on-board com-
puter) ............................................. 247
Locking/unlocking (key ).................. 79
Centre console
Lower section .................................. 34
Upper section .................................. 33
Child
Restraint system .............................. 53
Child seat
Forward-facing restraint system ...... 57
ISOFIX .............................................. 54
On the front-passenger sea t............ 56
Rearward-facing restraint system .... 57
Recommendations ........................... 61
Suitable positions ............................ 57
Top Tether ....................................... 54
Child-proof locks
Important safety notes .................... 62
Rear doors ....................................... 63
Cigarette lighter ................................ 309
Cleaning
Mirror turn signal ........................... 327
Trailer tow hitch ............................. 328
Climate control
Auxiliary heating/ventilation .......... 138
Controlling automaticall y............... 132
Convenience opening/closing
(air-recirculation mode) ................. 136
Cooling with air dehumidification .. 130
Demisting the windows .................. 134
Demisting the windscreen ............. 134
Indicator lamp ................................ 132 Information about using
THERMATIC automatic climate
control ........................................... 128
Information on using
THERMOTRONIC automatic cli-
mate control .................................. 130
Ionisation ....................................... 137
Overview of systems ...................... 126
Problem with the rear window
heating .......................................... 136
Problems with cooling with air
dehumidification ............................ 132
Rear control panel ......................... 129
Setting the air distribution ............. 133
Setting the air vents ...................... 142
Setting the airflow ......................... 133
Setting the climate mode (AIR
FLOW) ............................................ 132
Setting the temperature ................ 132
Switching air-recirculation mode
on/of f............................................ 136
Switching on/of f........................... 130
Switching residual heat on/off ...... 137
Switching the rear window heat-
ing on/of f...................................... 135
Switching the ZONE function on/
off .................................................. 134
THERMATIC automatic climate
control (2-zone) ............................. 127
THERMOTRONIC (3-zone) auto-
matic climate control ..................... 129
Coat hooks ......................................... 304
Cockpit
Overview .......................................... 27
see Instrument cluster
Collapsible emergency spare
wheel
see Emergency spare wheel
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 244
Display message ............................ 260
Operation/note s.............................. 67
COMAND display
Cleaning ......................................... 329
Combination switch .......................... 117
Consumption statistics (on-board
computer) .......................................... 238 6
Index 

Problem (malfunction) ...................1
64
Fuses
Allocation chart ............................ .346
Before changing ............................ .346
Dashboard fuse box ....................... 346
Fuse box in the engine compart-
ment .............................................. 347
Fuse box under rear bench sea t.... 347
Important safety notes .................. 346 G
Garage door opener Clearing the memory ..................... 313
Frequencies ................................... 314
General notes ................................ 311
Important safety notes .................. 312
Opening/closing the garage doo r..3 13
Programming (button in the rear-
view mirror) ................................... 312
Synchronising the rolling code ....... 313
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 250
Gearshift paddles
see Steering wheel gearshift paddles
Gearshift program
SETUP (on-board computer) .......... 250
Genuine Mercedes-Benz parts ........... 22
Glove compartment .......................... 300H
Hazard warning lamps ......................117
Head restraints
Adjusting ....................................... 103
Adjusting (electrically) ................... 104
Adjusting (rear) .............................. 104
Fitting/removing (rear) .................. 105
Luxury ............................................ 104
Headlamps
Misting up ...................................... 120
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 325
Hill start assist .................................. 149
HOLD function
Deactivating ................................... 192 Display message ............................ 274
Function/notes ............................
.191
Horn ...................................................... 27 I
Ignition lock see Key positions
Immobiliser .......................................... 75
Indicator and warning lamp
Restraint system ............................ 294
Indicator and warning lamps
Coolant .......................................... 295
DISTRONIC PLUS ........................... 297
Engine diagnostics ......................... 294
Indicator lamps
Display message ............................ 266
see Warning and indicator lamps
Insect protection on the radiator .... 319
Instrument cluster
Overview .......................................... 29
Warning and indicator lamps ........... 31
Instrument cluster lighting .............. 235
Intelligent Light System
Activating/deactivating ................. 246
Display message ............................ 267
Overview ........................................ 117
Setting the dipped-beam head-
lamps for driving on the right/left .. 246
Interior lighting
Automatic control system .............. 121
Emergency lighting ........................ 121
Manual control ............................... 121
Overview ........................................ 120
Reading lamp ................................. 120
Interior motion sensor
Deactivating ..................................... 77
Function .......................................... .76
Priming ............................................ 76
Switching off .................................... 76
ISOFIX child seat securing system ....54 J
Jack Storage location ............................3 32
Using ............................................. 358
Jump starting (engine) ......................341 Index
11 

G
WARNING
Child restraint systems or their securing sys-
tems that have been damaged or subjected to a load in an accident cannot perform their
intended protective function. In the event of
an accident, sharp braking or a sudden
change in direction, the child may not be held securely. There is an increased risk of serious
or even fatal injuries.
Immediately replace child restraint systems
that have been damaged or subjected to a
load in an accident. Have the child restraint
securing systems checked in a qualified spe-
cialist workshop before fitting a child restraint
system again.
The securing systems of child restraint systems
are:
R the seat belt system
R the ISOFIX securing rings
R the Top Tether anchorages
If it is absolutely necessary to fit a child restraint
system on the front-passenger seat, always
observe the information on "Child restraint sys- tems on the front-passenger seat"
(Y page 56).
Observe the warning labels in the vehicle inte-
rior and on the child restraint system.
i It is advisable to use Mercedes-Benz care
products to clean child restraint systems rec- ommended by Mercedes-Benz. Information
can be obtained at a qualified specialist work-
shop. ISOFIX child seat securing system
G
WARNING
ISOFIX child restraint systems do not offer
sufficient protective effect for children whose weight is greater than 22 kg who are securedusing the safety belt integrated in the child
restraint system. The child could, for example, not be restrained correctly in the event of an
accident. This poses an increased risk of
injury or even fatal injury.
If the child weighs more than 22 kg, only use
ISOFIX child restraint systems with which the child is also secured with the vehicle seat belt.
Also secure the child restraint system with the Top Tether belt, if available.
When fitting a child restraint system, be sure to observe the manufacturer's installation and
operating instructions and the instructions for
correct use of the child restraint system
(Y page 57).
Before every trip, make sure that the ISOFIX
child restraint system is engaged correctly in
both ISOFIX securing rings.
! When fitting the child restraint system,
make sure that the seat belt for the centre
seat does not get trapped. Otherwise, the
seat belt could be damaged. X
Install the ISOFIX child restraint system on
both ISOFIX securing rings :.
ISOFIX is a standardised securing system for
specially designed child restraint systems on
the rear seats. The ISOFIX securing rings for two ISOFIX child restraint systems are fitted on the
left and right of the rear seats.
Non-ISOFIX child seats may also be used and
can be installed using the vehicle's seat belt
system. When fitting a child restraint system, be sure to observe the manufacturer's installation
and operating instructions and the instructions
for correct use of the child restraint system
(Y page 57). Top Tether
Introduction Top Tether provides an additional connection
between the child restraint system secured with
ISOFIX and the vehicle. It helps reduce the risk
of injury even further. If the child restraint sys- 54
Children in the vehicleSafety 

tem is fitted with a Top Tether belt, this should
always be used.
Important safety notes G
WARNING
If the rear seat backrests are not locked, they
could fold forwards in the event of an acci-
dent, heavy braking or sudden changes of
direction. As a result, child restraint systems
cannot perform their intended protective
function. Rear seat backrests that are not
locked can also cause additional injuries, e.g. in the event of an accident. This poses an
increased risk of injury or even fatal injury.
Always lock rear seat backrests after fitting a Top Tether belt. Adjust the rear seat backr-
ests so that they are positioned upright.
Make sure that the backrest in the rear com-
partment engages fully. To do so, pull firmly on
the seat backrest.
Top Tether anchorages Top Tether anchorage points
?are located on
the rear side of the backrests on both outer rear seats. X
Move head restraint =upwards
(Y page 104).
X Fit the ISOFIX child restraint system with Top
Tether. Always comply with the child restraint
system manufacturer's installation instruc-
tions when doing so.
X Route Top Tether belt Bunder head restraint
= between the two head restraint bars.
X Guide Top Tether belt Bdownwards between
luggage compartment cover :and rear seat
backrest ;.
X Hook Top Tether hook Aof Top Tether belt
B into Top Tether anchorage ?.
Ensure that:
R Top Tether hook Ais hooked into Top
Tether anchorage ?as shown
R Top Tether belt Bis not twisted
R Top Tether belt Bis routed between rear
seat backrest ;and luggage compart-
ment cover :if luggage compartment
cover :is fitted
R Top Tether belt Bis routed between rear
seat backrest ;and the safety net if the
safety net is fitted
X Tension Top Tether belt B. Always comply
with the child restraint system manufactur-
er's installation instructions when doing so.
X If necessary, move head restraint =back
down again slightly. Make sure that you do
not interfere with the correct routing of Top
Tether belt B. Children in the vehicle
55Safety Z 

Rearward-facing child restraint system
If it is absolutely necessary to fit a rearward-
facing child restraint system to the front-
passenger seat, always make sure that the
front-passenger front airbag is disabled. Only if
the PASSENGER AIR BAG OFF indicator lamp is
lit continuously (Y page 38) is the front-
passenger front airbag disabled.
Always observe the information on suitable
positioning of the child restraint system
(Y page 57) in addition to the child restraint
system manufacturer's installation and operat-
ing instructions.
Forward-facing child restraint system If it is absolutely necessary to fit a forward-
facing child restraint system to the front-
passenger seat, always move the front-
passenger seat as far back as possible. The
entire base of the child restraint system must
always rest on the seat cushion of the front-
passenger seat. The backrest of the child
restraint system must, as far as possible, lie flat
against the backrest of the front-passenger
seat. The child restraint system must not touch the roof or be put under strain by the head
restraint. Adjust the angle of the seat backrest
and the head restraint position accordingly.
Always make sure that the shoulder belt strap is
correctly routed from the vehicle belt outlet to
the shoulder belt guide on the child restraint
system. The shoulder belt strap must be routed forwards and downwards from the vehicle belt
outlet. If necessary, adjust the vehicle belt out-
let and the front-passenger seat accordingly.
Always observe the information on suitable
positioning of the child restraint system
(Y page 57) in addition to the child restraint
system manufacturer's installation and operat-
ing instructions. Suitable positioning of the child
restraint system
Introduction Only child restraint systems which are approved
in accordance with the ECE standard ECE R44
are permitted for use in the vehicle.
"Universal" category child restraint systems can
be recognised by their orange approval label and the text "Universal". Approval labels for child restraint systems in
accordance with ECE-R44 standards
"Universal" category child restraint systems can
be used on the seats indicated with U, UF or IUF according to the tables "Suitability of the seats
for attaching belt-secured child restraint sys-
tems" or "Suitability of the seats for attaching an
ISOFIX child restraint system".
Semi-universal child restraint systems are indi-
cated by the text "semi-universal" on the
approval label. These can be used if the vehicle and the seat are listed in the child restraint sys-
tem manufacturer's vehicle model list. For more
information, contact the child restraint system
manufacturer or visit their website.
Child restraint system on the front-
passenger seat – if it is absolutely necessary to
secure a child in a child restraint system on the front-passenger seat:
X Always pay attention to the instructions under
"Child restraint system on the front-
passenger seat" (Y page 56).
There you will find instructions on how to cor- rectly route the shoulder belt strap from the
vehicle belt outlet to the shoulder belt guide
on the child restraint system (Y page 57).
X Move the front-passenger seat as far back as
possible.
X Move the backrest to an almost vertical posi-
tion.
The entire base of the child restraint system
must always rest on the seat cushion of the
front-passenger seat. The backrest of the
forward-facing child restraint system must, as far as possible, be resting on the backrest of
the front-passenger seat. The child restraint
system must not touch the roof or be put
under strain by the head restraint. Adjust the
angle of the seat backrest and the head
restraint position accordingly. Also observe Children in the vehicle
57Safety Z 

Weight category Left, right
Centre
2 II
15 kg to 25 kg U X
III
22 kg to 36 kg U X
Suitability of the seats for attaching ISOFIX child restraint systems
If you use a baby car seat of category 0 or 0+ or a rearward-facing child restraint system of category
I on a rear seat, you must adjust the driver's or front-passenger seat so that the seat does not touch the child restraint system.
If you use a category I, forward-facing child restraint system, you should remove the head restraintfrom the respective seat, if possible (Y page 103). The backrest of the child restraint system must,
as far as possible, lie flat against the backrest of the seat.
Always observe the notes in the "Child restraint system" section (Y page 53) and the child restraint
system manufacturer's installation instructions.
When you remove the child restraint system you must replace the head restraints again immediately (Y page 103). All vehicle occupants must adjust their head restraints correctly before beginning the
journey.
Make sure that the child's feet are not touching the front seat. If necessary, move the front seat
forward slightly (Y page 103).
For certain child restraint systems in weight categories II or III, this can mean that the area of use is restricted. The maximum size setting of the child restraint system is not possible due to possible
contact with the roof.
Legend for the table:
XI SOFIX position that is not suitable for ISOFIX child restraint systems in this weight category
and/or size category.
IUF Suitable for forward-facing ISOFIX child seat securing systems that belong to the "Universal" category which are approved for use in this weight category.
IL Suitable for ISOFIX child restraint systems as recommended; see the "Recommended child restraint systems" table (Y page 61).
The manufacturer will also recommend a suitable ISOFIX child restraint system. For this, your
vehicle and the seat must be listed in the child restraint system manufacturer's model list. For more information, contact the child restraint system manufacturer or visit their website. Weight category Size category Equipment Rear seat left,
right Carry-cot
F ISO/L1 X
G ISO/L2 X
0
up to 10 kg
up to approximately 6 months E ISO/R1 IL
0+
up to 13 kg
up to approximately 15 months E ISO/R1 IL
D ISO/R2 IL
C ISO/R3
IL
3 2
Child restraint systems with a supporting bracket are not suitable for this seat.
3 If you are using a child restraint system of size category C (ISO/R3), move the front seat to the highest position
and move the backrest to an upright position. Make sure that the front seat backrest does not rest against the
child restraint system. 60
Children in the vehicleSafety 

Weight categories Manufac-
turer Type Approval number
(E1 ...) Order number
(A 000 ...) 4 Category I:
9 kg to 18 kg
between approx-
imately 9 months and 4 years Britax Römer DUO plus 03 301133
04 301133 970 16 00
970 21 00
970 37 00
Category II/III:
15 kg to 36 kg
between approx-
imately 4 years and
12 years Britax Römer
KIDFIX
5 04 301198 970 19 00
970 22 00
970 38 00
Recommended "Universal"/"Semi-Universal" category ISOFIX child restraint sys-
tems Weight cat-
egories Size cat-
egory Manufac-
turer Type Approval
number
(E1 ...)
Order number
4 Category
0+:
up to 13 kg
E Britax Römer BABY SAFE
plus 03 301146
04 301146 B6 6 86 8224
Category I:
9 kg to
18 kg
B1 Britax Römer DUO plus 03 301133
04 301133 A 000 970 16 00
A 000 970 21 00
A 000 970 37 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 63)
R the rear side windows (Y page 63)
Observe the important safety notes on the dou- ble-lock function (Y page 78).
4 Colour code 9H95.
5 Before fitting the KIDFIX child restraint system in the vehicle, always observe the child restraint system
manufacturer's installation instructions. These will also include notes on fixing options. 62
Children in the vehicleSafety