
Engaging the park position ............ 156
Gliding mod
e................................. 159
Kickdown ....................................... 159
Manual shifting .............................. 160
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 255
Overview ........................................ 156
Problem (fault) ............................... 163
Pulling away ................................... 150
Starting the engine ........................ 150
Steering wheel gearshift paddle s... 160
Trailer towing ................................. 159
Transmission position display ........ 158
Transmission positions .................. 158
Automatic transmission emer-
gency running mode ......................... 163
AUX jacks
CD/DVD drive ............................... 311
Auxiliary heating
Setting ........................................... 253
Auxiliary heating/ventilation
Display message ............................ 288
Important safety notes .................. 140
Problem (display message) ............ 144
Remote control .............................. 141
Setting the departure time ............. 143
Switching on/off (on the centre
console) ......................................... 141
Axle load, permissible (trailer tow-
ing) ...................................................... 390 B
Back button ....................................... 304
Bag hook ............................................ 317
Ball coupling
Swinging in .................................... 235
Swinging out .................................. 235
BAS (Brake Assist System) ................. 69
Battery (key)
Checking .......................................... 84
Important safety notes .................... 84
Replacing ......................................... 84
Battery (vehicle)
Charging ........................................ 353
Display message ............................ 272
Important safety notes .................. 351
Jump starting ................................. 354 Overview ........................................ 351
Belt
see Seat belts
Belt tensioner
Activation ......................................... 54
Blind Spot Assist
Activating/deactivating ................. 250
Display message ............................ 279
Notes/function .............................. 219
Trailer towing ................................. 220
see Active Blind Spot Assist
Blootooth ®
Connecting a different mobile
phone ............................................ 307
BlueTEC
Topping up AdBlue ®
....................... 166
BlueTEC (AdBlue ®
) ............................. 384
Bluetooth ®
Searching for a mobile phone ........ 307
See also Digital Owner's Manua l... 303
Telephony ...................................... 306
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 332
Closing ........................................... 333
Display message ............................ 287
Important safety notes .................. 332
Opening ......................................... 333
Boot
see Tailgate
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 263
Note s............................................. 386
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 72
Display message ............................ 270
Brakes
ABS .................................................. 69
Adaptive Brake Assist ...................... 71
BAS .................................................. 69
Brake fluid (notes) ......................... 386
Display message ............................ 259 6
Index

Display messages
Possible causes/consequences and
M
MSolutions The yellow
!warning lamp lights up. If you manually apply or
release the electric parking brake, the red !indicator lamp
flashes.
The electric parking brake is malfunctioning. The electric parking
brake cannot be applied manually.
X Shift the transmission to position P.
X Consult a qualified specialist workshop. !
Parking brake inop‐ Parking brake inop‐
erative erative The yellow
!warning lamp lights up. The red !indicator lamp
flashes for about ten seconds after the electric parking brake has been applied or released. It then goes out or remains lit.
The electric parking brake is malfunctioning, e.g. because of over-
voltage or undervoltage.
X Rectify the cause of the overvoltage or undervoltage, e.g. by charg-
ing the battery or restarting the engine.
X Apply or release the electric parking brake.
If the electric parking brake still cannot be applied or released: X Turn the ignition off and then back on.
X Apply or release the electric parking brake.
If the electric parking brake still cannot be released:
X Consult a qualified specialist workshop.
If the electric parking brake still cannot be applied:
X Consult a qualified specialist workshop. The yellow
!warning lamp lights up and the red !indicator
lamp flashes.
The electric parking brake cannot be applied manually.
X Shift the transmission to position P.
X Consult a qualified specialist workshop. J
Check brake fluid Check brake fluid
level level There is insufficient brake fluid in the brake fluid reservoir. In addition,
the J warning lamp in the instrument cluster lights up and a warn-
ing tone sounds.
G WARNING
Braking efficiency may be impaired.
There is a risk of an accident.
X Stop the vehicle immediately, paying attention to road and traffic
conditions. Do not continue driving.
X Secure the vehicle against rolling away (Y page 168).
X Consult a qualified specialist workshop.
X Do not top up the brake fluid. This does not correct the fault. #
Check Check
brake
brakepad
padwear
wear The brake pads/linings have reached their wear limit.
X Consult a qualified specialist workshop. Display
messages
263On-board computer and displays Z

Vehicle identification plate (example: vehicles with
a trailer tow hitch – all other countries)
: Vehicle manufacturer (Daimler AG)
; EU type approval number (for certain coun-
tries only)
= VIN
? Maximum gross vehicle weight (kg)
A Maximum gross vehicle weight of vehicle
combination (kg)
B Permissible front axle load (kg)
C Permissible rear axle load (kg)
D Paint code
i The data shown on the vehicle identification
plate is sample data. This data is different for every vehicle and may differ from the data
shown here. You can find the data applicable to your vehicle on the vehicle's identification
plate. Vehicle identification number (VIN)
X
Open the front right-hand door.
X Open cover :in the direction of the arrow
and remove it.
The VIN can be seen.
The VIN can also be found on the vehicle iden-
tification plate (Y page 380). Engine number
The engine number is stamped into the crank-
case. You can obtain further information from
any qualified specialist workshop. Service products and capacities
Important safety notes
G
WARNING
Service product can be poisonous and haz-
ardous to health. There is a risk of injury.
Observe the instructions on the respective
original container when using, storing and dis- posing off service products. Always store ser-
vice products in the sealed original container. Always keep service products out of the reach
of children. H
Environmental note
Dispose of service products in an environ-
mentally-responsible manner.
Service products include the following:
R fuels
R exhaust gas aftertreatment additives, e.g.
AdBlue ®
R lubricants (e.g. engine oil, transmission oil)
R coolant
R brake fluid
R windscreen washer fluid
R climate control system refrigerant
Components and service products must be
matched. Only use products recommended by
Mercedes-Benz. Damage caused by the use of
products that have not been recommended is
not covered by the Mercedes-Benz warranty or
goodwill gestures. They are listed in this
Mercedes-Benz Owner's Manual in the appro-
priate section.
You can identify service products approved by
Mercedes-Benz by the following inscriptions on
the container:
R MB-Freigabe (e.g. MB-Freigabe 229.51)
R MB-Approval (e.g. MB-Approval 229.51)
Other designations or recommendations indi-
cate a level of quality or a specification in
accordance with an MB Sheet Number (e.g. MB Service products and capacities
381Technical data Z