
Driving tips .................................... 160
HOLD functio
n............................... 177
Important safety notes .................. 160
Parking brake ................................ 159
Warning lamp ................................. 255
Breakdown
Where will I find...? ........................ 304
see Flat tyre
Brightness control (instrument
cluster lighting) ................................... 31
Bulbs
see Replacing bulbs C
Calling up a fault see Display messages
Car
see Vehicle
Car wash (care) ................................. 295
Care
360° camera ................................. 300
AIRCAP .......................................... 298
Automatic car wash ....................... 295
Cabriolet soft top ........................... 298
Carpets .......................................... 303
Display ........................................... 301
Draught stop .................................. 298
Exhaust pipe .................................. 301
Exterior lighting ............................. 300
Gear or selector lever .................... 302
High-pressure cleaner .................... 297
Interior ........................................... 301
Matt paintwork .............................. 297
Note s............................................. 295
Paint .............................................. 297
Plastic trim .................................... 302
Reversing camera .......................... 300
Roof lining ...................................... 303
Seat belt ........................................ 303
Seat cove r..................................... 302
Sensors ......................................... 300
Steering wheel ............................... 302
Trim pieces .................................... 302
Washing by hand ........................... 296
Wheels ........................................... 299
Wind deflector ............................... 298
Windows ........................................ 299 Wiper blades .................................. 299
Wooden trim .................................. 302
CD
See also Digital Owner's Manua l... 263
CD player (on-board computer) ........ 218
Central locking
Automatic locking (on-board com-puter) ............................................. 225
Locking/unlocking (key) .................. 74
Changing bulbs
Main-beam headlamp s................... 120
Child
Restraint system .............................. 50
Child seat
Automatic recognition ..................... 51
Forward-facing restraint system ...... 54
ISOFIX .............................................. 51
On the front-passenger seat ............ 53
Problem (malfunction) ..................... 55
Rearward-facing restraint system .... 54
Recommendations ........................... 58
Suitable positions ............................ 55
Child seat lock ..................................... 50
Child-proof locks
Important safety notes .................... 60
Children
child seat lock .................................. 50
Cigarette lighter ................................ 280
Cleaning
Mirror turn signal ........................... 300
Trailer tow hitch ............................. 301
Climate control
Auxiliary heating/ventilation .......... 132
Controlling automaticall y............... 127
Convenience opening/closing
(air-recirculation mode) ................. 131
Cooling with air dehumidification .. 127
Demisting the windows .................. 129
Demisting the windscreen ............. 129
Indicator lamp ................................ 127
Information on using
THERMOTRONIC automatic cli-
mate control .................................. 125
Overview of systems ...................... 123
Problem with the rear window
heating .......................................... 131
Problems with cooling with air
dehumidification ............................ 127 6
Index

Coolan
t.......................................... 259
Engine diagnostics ......................... 259
Indicator lamps
Display message ............................ 236
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 291
Instrument cluster
Overview .......................................... 31
Setting s......................................... 223
Warning and indicator lamps ........... 31
Instrument cluster lighting .............. 223
Intelligent Light System
Activating/deactivating ................. 224
Display message ............................ 236
Overview ........................................ 116
Setting the dipped-beam head-
lamps for driving on the right/left .. 224
Interior lighting
Automatic control system .............. 118
Delayed switch-off (on-board
computer) ...................................... 225
Overview ........................................ 118
Reading lamp ................................. 118
Setting brightness for display/
switches (on-board computer) ....... 223
Interior motion sensor
Deactivating ..................................... 73
Function ........................................... 72
Priming ............................................ 73
Switching off .................................... 73
iPod ®
See also Digital Owner's Manua l... 263
ISOFIX child seat securing system .... 51J
Jack Storage location ............................ 305
Using ............................................. 330
Jump starting (engine) ...................... 313K
Key Changing the battery ....................... 77
Checking the battery ....................... 77 Display message ............................ 252
Door central locking/unlocking ....... 74
Emergency key element ................... 76
Important safety notes .................... 74
Loss ................................................. 79
Modifying the programming ............. 76
Opening/closing soft top ................. 90
Overview .......................................... 74
Positions (ignition lock) ................. 139
Problem (malfunction) ..................... 79
Starting the engine ........................ 141
Key positions
Key ................................................ 139
KEYLESS GO .................................. 139
KEYLESS-GO
Deactivation ..................................... 75
Display message ............................ 253
Locking ............................................ 75
Removing the Start/Stop button ... 140
Start/Stop button .......................... 139
Starting the engine ........................ 141
Unlocking ......................................... 75
Kickdown
Driving tips .................................... 150
Manual drive progra m.................... 153
Kneebag ............................................... 43 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 222
Display message ............................ 242
Function/information .................... 202
Lane package ..................................... 200
Lashing eyelets ................................. 276
Licence plate lamp (display mes-
sage) ................................................... 236
Light sensor (display message) ....... 237
Lighting
see Lights
Lights
Activating/deactivating the Intel-
ligent Light System ........................ 224
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 225
Active light function ....................... 117 12
Index

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.
Securing systems for child restraint systems
include:
R the seat belt system
R the ISOFIX securing rings
If it is absolutely necessary to fit a child restraint system on the co-driver's seat, be sure to
observe the notes on "Child restraint systems
on the co-driver's seat" (Y page 53). Informa-
tion about deactivating the co-driver's front air- bag can also be found there.
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. You can
obtain information at a qualified specialist
workshop. 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.
Always observe the notes on using the child
restraint system (Y page 55) as well as the
installation and operating instructions provided
by the manufacturer for the child restraint sys-
tem being used. Before each journey, make sure that the ISOFIX
child restraint system is properly engaged in
both ISOFIX securing rings. ISOFIX securing rings
:are located between
the seat cushion and the seat backrest.
X Install the ISOFIX child restraint system on
both ISOFIX securing rings :.
ISOFIX is a standardised securing system for
special child restraint systems on the rear seats.
ISOFIX securing rings for two ISOFIX child
restraint systems are fitted on the left and right of the rear seats.
Mercedes-Benz recommends the use of the lis-
ted ISOFIX child restraint systems together with the insertion guides included (Y page 58).
Using insertion guides makes it easier to fit ISO- FIX child restraint systems.
Secure child restraint systems without an ISO-
FIX child seat securing system using the seat
belts in the vehicle. Always observe the notes on
using the child restraint system (Y page 55) as
well as the installation and operating instruc-
tions provided by the manufacturer for the child restraint system being used. Automatic child seat recognition on
the front-passenger seat
The sensor system for the automatic child seat
recognition in the front-passenger seat detects
whether a special Mercedes-Benz child restraint system with transponders has been fitted. In
this case, the PASSENGER AIR BAG OFF indica-
tor lamp lights up and remains lit. The front-
passenger front airbag is disabled. Children in the vehicle
51Safety Z

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.
If it is absolutely necessary to fit a child restraint system to the front-passenger seat:
X Always pay attention to the instructions under
"Child restraint system on the front-
passenger seat" (Y page 53).
There you will find instructions on how to cor- rectly route the shoulder belt strap from the
vehicle seat-belt extender or belt outlet to the
shoulder belt guide on the child restraint sys-
tem (Y page 54).
X Move the front-passenger seat as far back as
possible and into the lowest position.
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
the child restraint system manufacturer's
installation instructions. 56
Children in the vehicleSafety

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.
Always observe the notes in the "Child restraint system" section (Y page 50) and the child restraint
system manufacturer's installation instructions.
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 58).
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
I
9 to 18 kg
between approximately 9 months
and 4 years D ISO/R2 IL
C ISO/R3 IL
B ISO/F2 IUF
B1 ISO/F2X IUF
A ISO/F3 IUF
The child restraint system must not touch the roof or be put under strain by the head restraints. If
possible, adjust the head restraint position accordingly. Also observe the child restraint system
manufacturer's installation instructions. Recommended child restraint systems
General notes Always observe the information in "Child restraint systems on the front-passenger seat" (Y
page 53)
and in "Suitable positioning of the child restraint system" (Y page 55).
You can obtain further information about the correct child restraint system from any Mercedes-Benz
Service Centre. 58
Children in the vehicleSafety

Recommended child restraint systems for attaching with the vehicle seat belt
Weight cate-
gory Manufac-
turer Type Approval
number
(E1 ...) Order number
(A 000 ...) 2 Auto-
matic
child seat
recogni-
tion Category 0:
up to 10 kg
up to approx-
imately
6 months
Britax
Römer BABY
SAFE plus 03 301146
04 301146 970 10 00 Yes
BABY
SAFE plus
II 04 301146 970 20 00 Yes
Category 0+:
up to 13 kg
up to approx-
imately
15 months
Britax
Römer BABY
SAFE plus 03 301146
04 301146 970 10 00 Yes
BABY
SAFE plus
II 04 301146 970 20 00 Yes
Category I:
9 kg to 18 kg
between approx-
imately 9 months
and 4 years Britax
Römer DUO plus 03 301133
04 301133 970 11 00 Yes
03 301133
04 301133 970 16 00 No
04 301133 970 21 00 Yes
Category II/III:
15 kg to 36 kg
between approx-
imately 4 years
and 12 years
Britax
Römer
KIDFIX
3 04 301198 970 18 00 Yes
04 301198 970 19 00 No
04 301198 970 22 00 Yes
Recommended "Universal"/"Semi-Universal" category ISOFIX child restraint sys-
tems Weight
category Size
cate-
gory Manufac-
turer Type Approval
number
(E1 ...) Order number Auto-
matic
child
seat rec-
ognition
Category
0+:
up to
13 kg
E Britax
Römer BABY SAFE
plus 03 301146
04 301146 B6 6 86 8224 No
Category
I:
B1 Britax
Römer DUO plus 03 301133
04 301133 A 000 970 11
00 Yes
2
Colour code 9H95.
3 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. Children in the vehicle
59Safety Z