S
Safety Children in the vehicle .....................50
Child restraint systems ....................50
Safety systems
see Driving safety systems
Seat belts
Adjusting the height ......................... 48
Belt force limiters ............................ 50
Belt warning/warning lamp .............49
Cleaning ......................................... 261
Correct usage .................................. 47
Display message ............................ 201
Emergency Tensioning Devices ....... .50
Fastening ......................................... 48
Important safety guidelines .............47
Safety guidelines ............................. 43
Warning lamp ................................. 219
Seat heating ........................................ .85
Seats Adjusting lumbar support ................80
Adjusting the co-driver's seat ..........80
Adjusting the head restraint ............84
Armrest ............................................ 84
Cleaning the cover .........................261
Folding sea t..................................... 82
Important safety notes ....................80
Rea rbenchs eat............................... 83
Seat heating .................................... 85
Setting the driver's seat ................... 80
Swivel seat ....................................... 81
Twi nco-driver's seat ........................ 82
Securing loads
Important safety notes ..................234
Selector lever
Cleaning ......................................... 260
Sensors (cleaning instructions) .......259
Service Center see Qualified specialist workshop
Service interval display
Calling up the service due date ...... 249
Exceeding a service due date ........249
Notes ............................................. 249
Service due date (automatic
display) .......................................... 249Service products
Bio-diesel (FAME fuel ).................... 317
Brake fluid ............................. 245, 324
Coolant (engine) ............................ 324
Diese l............................................ 317
Diesel Exhaust Fluid (DEF) .............320
Engine oil ....................................... 321
Fuel ................................................ 317
Important safety notes ..................316
Power steering fluid .......................323
Refrigerant ..................................... 326
Transmission oil ............................. 323
Washer fluid .................................. .326
Settings
Resetting all (vehicles with
steering wheel buttons) .................183
Resetting submenus (vehicles
with steering wheel buttons) .........184
Setting the air distribution ...............113
Setting the airflow ............................114
Setting the clock Vehicles without steering wheel
buttons .......................................... 179
Vehicles with steering wheel
buttons .......................................... 186
Short journeys (diesel particle
filter) ................................................... 149
Side windows Cleaning ......................................... 257
Hinged sid ewindows ....................... 76
Important safety information ...........76
Opening/closing .............................. 76
Overview .......................................... 76
Problem (malfunction) .....................77
Resetting ......................................... 77
Sliding door
Child-proof locks .............................. 55
Cleaning ......................................... 259
Closing assist ................................... 72
Important safety notes ....................70
Opening/closing .............................. 70
SmartKey
Changing the battery .................66, 67
Changing the locking system
settings .......................................... 189
Checking the battery .......................66
Display message ............................ 209
Door central locking/unlocking .......64 16
Index
Problem Possible causes/consequences and
0004 Solutions
0008
The red brake
system indicator
lamp is lit while
the engine is
running. There is insufficient brake fluid in the expansion tank.
G WARNING
Braking performance can be impaired.
There is a risk of an accident.
X Vehicles with steering wheel buttons:a lso observe the
messages in the display (Y page 192).
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Check the brake fluid level in the expansion tank
(Y page 245).
X If the brake fluid is below the MIN mark: do not drive on!
X Do not add brake fluid. This does not solve the problem.
X Consult a qualified specialist workshop. 0008
When towing a
trailer: the red
brake system
indicator lamp is
lit while the
engine is
running.
Additionally, a
warning tone
sounds. G
WARNING
The brake force booster in the trailer is faulty.
The driving and braking characteristics of your vehicle could
change. There is a risk of the trailer overbraking and of you losing
control over the truck/trailer combination.
There is a risk of an accident.
X Vehicles with steering wheel buttons :also observe the
messages in the display (Y page 192).
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Do not drive on.
X Consult a qualified specialist workshop. 000A
The yellow ASR/
BAS indicator
lamp is lit while
the engine is
running. ASR has been deactivated due to a malfunction.
The engine power output may be reduced.
G WARNING
The drive nwheels can spin when accelerating.
There is an increased risk of skidding and accidents.
X Drive on with care.
X Consult a qualified specialist workshop as soon as possible. Indicator and warning lamps in the instrument cluster
211On-board computer and displays Z
Problem Possible causes/consequences and
0004 Solutions
000E
The yellow ABS
indicator lamp is
lit while the
engine is
running. ABS is deactivated due to a malfunction or is temporarily
unavailable. ESP ®
, ASR and BAS, as well as cruise control, are also
unavailable as a result.
Self-diagnosis may not be complete, or the battery may not be
charging.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock, e.g. if the
brakes are applied with maximum force.
This causes steerability and braking to be greatly impaired.
The braking distance can increase in emergency braking
situations.
The driven wheels can spin when accelerating.
If ESP ®
is not operational, ESP ®
will not stabilize the vehicle.
There is an increased risk of skidding and accidents.
X Drive a short distance at a speed above 13 mph (20 km/h).
The functions mentioned above are available again when the
indicator lamp goes out.
If the indicator lamp does not go out:
X Drive on with care.
X Visit a qualified specialist workshop immediately. 0009
The yellow DEF
indicator lamp is
lit while the
engine is
running. The exhaust gas aftertreatment is malfunctioning or the current
Diesel Exhaust Fluid (DEF) supply is limiting the vehicle range.
X
Observe the messages in the display. 0002
The yellow ESP ®
indicator lamp is
lit while the
engine is
running. ESP
®
is deactivated due to undervoltage or a malfunction .As a
result, cruise control has also been deactivated.
Engine power output may be reduced.
The battery may not be being charged.
G WARNING
If ESP ®
is not operational, ESP ®
will not stabilize the vehicle.
There is an increased risk of skidding and accidents.
X Vehicles with steering wheel buttons: also observe the
messages in the display (Y page 192).
X Drive on with care.
X Visit a qualified specialist workshop immediately. Indicator and warning lamps in the instrument cluster
213On-board computer and displays Z
Capacities
!
Do no tadd too much oil. adding too much
engine oil can result in damage to the
engine or to the catalytic converter. Have
excess engine oil siphoned off.
Oil change including oil filter Engine oil
Approximately
13.21 US qt. (12.5 l) Information about oil consumption
!
If the vehicle is predominantly used for
short-distance driving, this could lead to a
malfunction in the automatic cleaning
function for the diesel particle filter. As a
result, fuel may accumulate in the engine
oil and cause engine failure.
Therefore, if you mainly drive short
distances, you should drive on a highway or
on rural roads for 20 minutes every
310 miles (500 km). This ensures sufficient
regeneration of the diesel particle filter.
Depending on the driving style, the vehicle
consumes a maximum of 1.0 US qt (1.0 l)of
engine oil over a distance of 620 miles
(1000 km).
Oil consumption may be higher if:
R the vehicle is new.
R you mainly operate the vehicle under
arduous operating conditions.
R you frequently drive at high engine speeds.
Regula rmaintenance is one of the
preconditions for moderate rates of
consumption.
You can only estimate th eoil consumption
after you have drive naconsiderable distance.
Check the engine oil level on a regular basis,
e.g. weekly or each time you refuel
(Y page 242). Transmission and power steering oil
Automatic transmission Service product: automatic transmission
fluid
Product name/number Maintenance
interval Shell ATF 3403/M-115
MB Sheet No. 236.10 60000 miles
(96000 km) Fuchs/Shell ATF 3353
MB Sheet No. 236.12
Further information can be obtained at any
qualified specialist workshop.
Rear axle
Service product: transmission oil
Product name/number Maintenance
interval BP Energear Hypo DC
80W-90
MB Sheet No. 235.20 10 years or
180000 miles
(288000 km) 17 Mobil Delvac Synthetic
Gear Oil 75W-90
MB Sheet No. 235.8
Further information can be obtained at any
qualified specialist workshop.
Steering
Service product: power steering fluid
Product name/number Maintenance
interval Mobil ATF-D,
Exxon Mobil Corporation
or equivalent
MB Sheet No. 236.3 —
17
The maintenance interval with the criterion (time or distance) that comes first is applicable. Service products and capacities
323Technical data Z