Driving in winter ............................. 197
Driving on flooded roads ................ 196
Driving on sand .............................. 200
Driving on wet roads ...................... 196
Driving over obstacles ................... 201
Exhaust check ............................... 193
Fuel ................................................ 193
General .......................................... 192
Hydroplaning ................................. 196
Icy road surfaces ........................... 197
Limited braking efficiency on sal-
ted roads ....................................... 195
Off-road driving .............................. 199
Off-road fording ............................. 197
Snow chains .................................. 407
Tire ruts ......................................... 201
Towing a trailer .............................. 264
Traveling uphill ............................... 201
Wet road surface ........................... 195
DSR (Downhill Speed Regulation)
Display message ............................ 313
Function/notes ............................. 257
DVD video
Operating (on-board computer) ..... 279
E
EASY-ENTRY feature
Activating/deactivating ................. 285
Function/notes ............................. 123
EASY-EXIT feature
Crash-responsive ........................... 124
Function/notes ............................. 123
Switching on/off ........................... 285
EBD (electronic brake force distri-
bution)
Display message ............................ 293
Function/notes ................................ 75
ECO display
Function/notes ............................. 193
On-board computer ....................... 276
ECO start/stop function
Automatic engine start .................. 170
Automatic engine switch-off .......... 169
Deactivating/activating ................. 170
General information ....................... 169
Important safety notes .................. 169
Introduction ................................... 169 Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 60
Emergency release
Driver's door .................................... 92
Vehicle ............................................. 92
Emergency spare wheel
General notes ................................ 438
Important safety notes .................. 438
Removing ....................................... 439
Storage location ............................ 439
Technical data ............................... 441
Emergency Tensioning Devices
Activation ......................................... 58
Emergency unlocking
Tailgate ............................................ 97
Emissions control
Service and warranty information .... 25
Engine
Check Engine warning lamp ........... 334
Display message ............................ 306
ECO start/stop function ................ 169
Engine number ............................... 447
Irregular running ............................ 172
Jump-starting ................................. 395
Starting (important safety notes) ... 167
Starting problems .......................... 172
Starting the engine with the
SmartKey ....................................... 167
Starting with KEYLESS-GO ............. 168
Switching off .................................. 189
Tow-starting (vehicle) ..................... 400
Engine electronics
Problem (malfunction) ................... 172
En g
ine jump starting
see Jump starting (engine)
Engine oil
Adding ........................................... 372
Additives ........................................ 451
Checking the oil level ..................... 371
Checking the oil level using the
dipstick .......................................... 371
Display message ............................ 308
Filling capacity ............................... 451
Notes about oil grades ................... 450
Notes on oil level/consumption .... 37110
Index
For further information on coolant, see
( Y
page 452).
Adding washer fluid to the windshield
washer system
G WARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and
touch only the components described in the
following.
G WARNING
Windshield washer concentrate could ignite if
it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
Example: washer fluid reservoir X
To open: pull cap C upwards by the tab.X
Add the premixed washer fluid. X
To close: press cap C onto the filler neck
until it engages.
If the washer fluid level drops below the rec-
ommended minimum of 1 liter, a message
appears in the multifunction display prompt-
ing you to add washer fluid ( Y
page 323).
Further information on windshield washer
fluid ( Y
page 453). ASSYST PLUS
Service message The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of service and service
intervals (see the separate Maintenance
Booklet).
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (U SA only).
i The ASSYST PLUS service interval display
does not show any information on the
engine oil level. Observe the notes on the
engine oil level ( Y
page 371).
The multifunction display shows a service
message for several seconds, e.g.: R
Service A in .. Days R
Service A Due R
Service A Exceeded by .. Days
Depending on the operating conditions of the
vehicle, the remaining time or distance until
the next service due date is displayed.
The letter A or B , possibly in connection with a
number or another letter, shows the type of
service. A
stands for a minor service and B for
a major service.
You can obtain further information from an
authorized Mercedes-Benz Center.
The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is disconnec-
ted.
Maintaining the time-dependent service
schedule: X
Note down the service due date displayed
in the multifunction display before discon-
necting the battery.
or X
After reconnecting the battery, subtract
the battery disconnection periods from the
service date shown on the display.374
ASSYST PLUS
Maintenance and care