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Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Air recirculation
This mode can be selected to temporarily reduce the
entry of annoying odors or dust into the vehicle’s
interior.
Outside air is not supplied to the vehicle’s interior.
To select, press O button.
To cancel, press O button again.
The system will automatically switch from recirculated
air to fresh air
•after approx. 5 minutes at outside temperatures
below approx. 40°F (5°C),
•after approx. 30 minutes at outside temperatures
above approx. 40°F (5°C),
•after approx. 5 minutes, if button S is pressed.
If the windows should fog up from the inside, switch
from recirculated air back to fresh air.
At high outside temperatures, the system automatically
engages the recirculated air mode thereby increasing
the cooling capacity performance, switching to partially
fresh air within 30 minutes.Residual engine heat utilization
With the engine switched off, it is possible to continue
heating the interior for a short while.
Air volume and distribution are controlled
automatically.
To select:
Turn electronic key in steering lock to position 1 or 0 or
remove key.
Press T button
This function selection will not activate if the battery
charge level is insufficient.
To c a n c e l :
Press T button.
The system will automatically shut off
•if you turn electronic key in steering lock to
position 2,
•after approx. 30 minutes,
•if the battery voltage drops.
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Driving instructions
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Winter driving
Have your vehicle winterized at your authorized
Mercedes-Benz Center before the onset of winter.
•Change the engine oil if the engine contains an oil
which is not approved for winter operation. For
viscosity (SAE/CCMC class) and filling quantity, see
page284.
•Check engine coolant anticorrosion/antifreeze
concentration.
•Additive for the windshield washer and headlamp
cleaning system: Add MB Concentrate “S” to a
premixed windshield washer solvent/antifreeze
which is formulated for below freezing temperatures
see page238.
•Test battery: Battery capacity drops with decreasing
ambient temperature. A well charged battery helps
to ensure that the engine can be started, even at low
ambient temperatures.
•Tires: We recommend M+S rated radial-ply tires on
all four wheels for the winter season. Observe
permissible maximum speed for M+S rated
radial-ply tires and the legal speed limit.In winter operation, the maximum effectiveness of the
antilock brake system (ABS) or of the electronic stability
program (ESP) can only be achieved with M+S rated
radial-ply tires and / or snow chains recommended by
Mercedes-Benz. Snow chains maximize performance.
For driving instructions with snow chains, see page190.
Deep water
Caution!
Do not drive through flooded areas or water of unknown
depth.
If you must drive through deep water, drive slowly to
prevent water from entering the engine compartment or
passenger compartment, being ingested by the air
intake, possibly causing damage to electrical
components or wiring, to engine or transmission that is
not covered by the Mercedes-Benz Limited Warranty.
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Battery
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
If a tire constantly loses air, it should be inspected for
damage.
The spare tire should be checked periodically for
condition and inflation. Spare tire will age and become
worn over time even if never used, and thus should be
inspected and replaced when necessary.
Warning!
Do not overinflate tires. Overinflating tires can
result in sudden deflation (blowout) because they
are more likely to become punctured or damaged
by road debris, potholes etc.. Follow recommended
inflation pressures.Do not overload the tires by exceeding the specified
vehicle capacity weight (as indicated by the label
on the driver’s door latch post). Overloading the
tires can overheat them, possibly causing a
blowout.
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Automatic transmission ........................................... 175
Emergency Operation .......................................... 183Fluid level ............................................................. 236Program mode selector switch ............................. 182Selector lever position ......................................... 178Transmission selector lever,
manually unlocking ........................................ 255
BRAKE LINING WEAR - malfunction and
warning messages ............................................... 217
Brake pad wear ........................................................ 217Brake warning lamp .................................................. 209C
BBabySmart airbag deactivation system ......................62
Self-test ...................................................................62
Backrest .......................................................................51BAS (Brake assist system)......................................... 196Battery....................................................................... 249
Battery recycling ................................................. 250
BATTERY CHARGE - malfunction and
warning messages .................................................215
BRAKE ASSIST - malfunction and
warning messages .................................................216
Brake assist system (BAS) ..........................................196
Malfunction indicator lamp ..................................211
Brake fluid ................................................................285
Capacity................................................................284
BRAKE FLUID - malfunction and
warning messages .................................................217
Cargo area ................................................................. 152
Loading instructions ........................................... 153
Cargo tie-down rings................................................. 155Catalytic converter ................................................... 164Cellular telephone ................................................... 156Center console ............................................................ 20Central locking switch ................................................ 35Central locking system .............................................. 27
Choosing global or selective mode ........................ 29Electronic main key........................ ....................... 24Electronic reserve key ............................................ 25Locking and unlocking .......................................... 29Mechanical keys ..................................................... 32Remote control ....................................................... 27
Changing wheels ..................................................... 242Check engine malfunction indicator lamp .............. 208Check regularly and before a long trip .................... 205
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