Engine electronics
Problem (malfunction) ...................162
Engine oil
Adding ........................................... 544
Additives ........................................ 612
Checking the oil level ..................... 543
Checking the oil level using the
dipstick .......................................... 543
Display message ............................ 259
Filling capacity ............................... 612
Notes about oil grades ................... 612
Notes on oil level/consumption ....543
Temperature (on-board computer) .241
Viscosity ........................................ 613
Entering an intersection name ......... 329
Entering a street name .....................327
Entering the address (example) .......326
Entering the city ................................ 327
Entering the house number .............. 327
Entry Deleting ......................................... 307
Saving ............................................ 305
ESP ®
(Electronic Stability
Program) AMG menu (on-board computer) ...241
Deactivating/activating (AMG
vehicles) .......................................... 75
Deactivating/activating (notes;
except AMG vehicles) ......................74
Display message ............................ 245
ETS .................................................. 73
Function/notes ................................ 73
General notes .................................. 73
Important safety information ...........73
Warning lamp ................................. 277
ETS (Electronic Traction System) ....... 73
Example display Audio CD mode .............................. 449
MUSIC REGISTER ........................... 460
Exhaust check ................................... 178
Exhaust pipe (cleaning instructions) 552
Exterior lighting Setting options .............................. 126
see Lights
Exterior mirrors
Adjusting ....................................... 120
Dipping (automatic) .......................121Folding in/out (electrically).
..........121
Folding in when locking (on-board
computer) ...................................... 240
Out of position (troubleshooting) ...121
Storing settings (memory function) 123
Storing the parking position ..........121
Eyeglasses compartment .................521 F
Factory setting (reset function) .......316
Fast forward Audio mode (CD, DVD, MP3) .........453
Video DVD ..................................... 480
Fast rewind
Audio mode (CD, DVD, MP3) .........453
Video DVD ..................................... 480
Favorites (Internet) ...........................432
Favorites button ................................ 314
Filler cap see Fuel filler flap
Filling capacities (Technical data) ...610
First-aid kit ......................................... 556
Flat tire MOExtended tires ..........................557
Preparing the vehicle .....................557
TIREFIT kit ...................................... 558
Floormats ........................................... 539
Freeway information .........................374
Frequencies Adjusting for radio stations ............ 438
Front-passenger seat
Adjusting from the driver's seat ..... 114
Fuel
Additives ........................................ 611
Consumption statistics ..................229
Displaying consumption ................. 317
Displaying the current
consumption .................................. 230
Displaying the range ......................230
Driving tips .................................... 178
Fuel gauge ....................................... 39
Grade (gasoline) ............................ 611
Important safety notes ..................610
Premium-grade unleaded gasoline .611
Problem (malfunction) ...................175
Refueling ........................................ 172
Tank content/reserve fuel .............610 12
Index
X
Make sure that the windshield wipers are
turned off.
X Pull release lever 0043on the hood.
The hood is released. X
Reach into the gap, pull hood catch
handle 0044up and lift the hood.
If you lift the hood by approximately 15 in
(40 cm), the hood is opened and held open
automatically by the gas-filled strut.
Closing the hood X
Lower the hood and let it fall from a height
of approximately 8 in (20 cm).
X Check that the hood has engaged properly.
If the hood can be raised slightly, it is not
properly engaged. Open it again and close
it with a little more force. Engine oil
Notes on the oil level Depending on the driving style, the vehicle
consumes up to 0.9 US qt
(0.8l) of oil over a
distance of 600 miles (1000km). The oil
consumption may be higher than this when
the vehicle is new or if you frequently drive at
high engine speeds.
Depending on the engine, the oil dipstick may
be in a different location.
When checking the oil level:
R park the vehicle on a level surface.
R the engine should be switched off for
approximately five minutes if the engine is
at normal operating temperature.
R if the engine is not at normal operating
temperature, e.g. if the engine was only
started briefly: wait about 30 minutes
before carrying out the measurement.
Checking the oil level using the oil
dipstick G
WARNING
Certain components in the engine
compartment, 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. Engine compartment
543Maintenance and care Z
Example
X
Pull oil dipstick 0043out of the dipstick guide
tube.
X Wipe off oil dipstick 0043.
X Slowly slide oil dipstick 0043into the guide
tube to the stop, and take it out again.
If the level is between MIN mark 0087and
MAX mark 0044, the oil level is correct.
X If the oil level has dropped to MIN mark
0087 or below, add 1.1 US qt (1.0 liter) of
engine oil.
Adding engine oil G
WARNING
Certain components in the engine
compartment, 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
If engine oil comes into contact with hot
components in the engine compartment, it
may ignite. There is a risk of fire and injury.
Make sure that engine oil is not spilled next
to the filler neck. Let the engine cool down
and thoroughly clean the engine oil off the
components before starting the engine. H
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
! Only use engine oils and oil filters that
have been approved for vehicles with a
service system. You can obtain a list of the
engine oils and oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
center.
Damage to the engine or exhaust system is
caused by the following:
R using engine oils and oil filters that have
not been specifically approved for the
service system
R replacing engine oil and oil filters after
the interval for replacement specified by
the service system has been exceeded
R using engine oil additives.
! Do not add too much oil. If the oil level is
above the "max" mark on the dipstick, too
much oil has been added. This can lead to
damage to the engine or the catalytic
converter. Have excess oil siphoned off. Example: engine oil cap
X
Turn cap 0043counter-clockwise and remove
it.
X Add engine oil.
If the oil level is at or below the MIN mark
on the oil dipstick, add 1.1 US qt (1.0 l) of
engine oil. 544
Engine compartmentMaintenance and care
X
Replace cap 0043on the filler neck and turn
clockwise.
Ensure that the cap locks into place
securely.
X Check the oil level again with the oil
dipstick (Y page 543).
Further information on engine oil
(Y page 612). Checking and adding other service
products
Checking coolant level G
WARNING
Certain components in the engine
compartment, 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
The engine cooling system is pressurized,
particularly when the engine is warm. When
opening the cap, you could be scalded by hot
coolant spraying out. There is a risk of injury.
Let the engine cool down before opening the
cap. Wear eye and hand protection when
opening the cap. Open the cap slowly half a
turn to allow pressure to escape. Example X
Park the vehicle on a level surface.
Only check the coolant level when the
vehicle is on a level surface and the engine
has cooled down.
X Turn the SmartKey to position 2in the
ignition lock (Y page 155).
On vehicles with KEYLESS-GO, press the
Start/Stop button twice (Y page 155).
X Check the coolant temperature gauge in
the multifunction display.
The coolant temperature must be below
158 ‡ (70 †).
X Turn the SmartKey to position
0(Y page 155) in the ignition lock.
X Slowly turn cap 0044half a turn counter-
clockwise to allow excess pressure to
escape.
X Turn cap 0044further counter-clockwise and
remove it.
If the coolant is at the level of marker bar
0087 in the filler neck when cold, there is
enough coolant in coolant expansion
tank 0043.
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar 0087in the fuel
filler neck when warm, there is enough
coolant in expansion tank 0043.
X If necessary, add coolant that has been
tested and approved by Mercedes-Benz.
X Replace cap 0044and turn it clockwise as far
as it will go.
For further information on coolant, see
(Y page 613).
Windshield washer system G
WARNING
Certain components in the engine
compartment, 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. Engine compartment
545Maintenance and care Z