Gliding mod
e................................. 157
Kickdown ....................................... 157
Manual shifting .............................. 158
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 245
Overview ........................................ 153
Problem (fault) ............................... 161
Pulling away ................................... 146
Starting the engine ........................ 146
Steering wheel gearshift paddle s... 158
Trailer towing ................................. 157
Transmission position display
(DIRECT SELECT lever) ................... 155
Transmission positions .................. 156
Automatic transmission emer-
gency running mode ......................... 161
Auxiliary heating/ventilation
Display message ............................ 278
Important safety notes .................. 137
Problem (display message) ............ 141
Remote control .............................. 139
Setting the departure time ............. 140
Switching on/off (on the centre
console) ......................................... 138
Axle load, permissible (trailer tow-
ing) ...................................................... 381 B
Back button ....................................... 293
Bag hook ............................................ 311
Ball coupling
Swinging out .................................. 220
BAS (Brake Assist System) ................. 69
BAS PLUS with Cross-Traffic Assist (Brake Assist PLUS with Cross-
Traffic Assist)
Function/note s................................ 69
Important safety notes .................... 69
Battery (key)
Checking .......................................... 85
Important safety notes .................... 85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 347
Display message ............................ 264
Important safety notes .................. 345
Jump starting ................................. 348 Belt tensioner
Activation ......................................... 53
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 241
Display message ............................ 268
Notes/function .............................. 210
see Active Blind Spot Assist
BlueTEC
see AdBlue ®
Bluetooth ®
Connecting a different mobile
phone ............................................ 300
Searching for a mobile phone ........ 299
See also Digital Owner's Manua l... 292
Telephony ...................................... 299
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 325
Closing ........................................... 326
Display message ............................ 277
Important safety notes .................. 325
Opening ......................................... 326
Boot load (maximum) ........................ 379
Brake
EBD .................................................. 77
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 254
Notes ............................................. 377
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 73
Brakes
ABS .................................................. 68
Adaptive Brake Assist ...................... 72
BAS .................................................. 69
BAS PLUS with Cross-Traffic
Assist ............................................... 69
Brake fluid (notes) ......................... 377
Display message ............................ 250
Driving tips .................................... 171
Hill start assist ............................... 147
HOLD function ............................... 186 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, as the electric parking brake is
not applied automatically.
X Consult a qualified specialist workshop.
If it is not possible to release the electric parking brake manually:
X Release the electric parking brake automatically (Y page 169).!
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 Switch off the ignition and switch it 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 red Jwarning lamp lights up on the instrument
cluster and a warning tone sounds.
G WARNING
Braking efficiency may be impaired.
There is a risk of an accident!
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving.
X Secure the vehicle against rolling away (Y page 167).
X Consult a qualified specialist workshop.
X Do not top up the brake fluid. This does not correct the fault. 254
Display
messagesOn-board computer and displays
