167 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Automatic climate control
The system is always at operational readiness, except
when manually switched off.
The automatic climate control only operates with the
engine running.
The temperature selector should be left at the desired
temperature setting. The temperature selected is
reached as quickly as possible.
Th e system w il l not hea t or c ool a ny q uicker by setting a
higher or lower temperature.
The desired interior temperature and air distribution
can be selected separately for the left and right side of
the passenger compartment.
The automatic climate control removes considerable
moisture from the air during operation in the cooling
mode. It is normal for water to drip on the ground
through ducts in the underbody.
The air conditioning will not engage (no cooling) if the
economy modeS is selected, see page 173. Notes:
Do not obstruct the air flow by placing objects on the air
flow-through exhaust slots below the rear window.
Also keep the air intake grill in front of the windshield
free of snow and debris.
The storage compartment between the front seats can be
ventilated. See page 175 for notes on ventilating the
storage space under the armrest in the center console.
The air conditioner switches itself off for its own
protection if refrigerant is lost. No cooling will then take
place. Economy modeS cannot be switched off. Have
the air conditioner checked by a Mercedes-Benz Center
should this happen.
Dust filter
Nearly all dust particles and pollen are filtered out
before outside air enters the passenger compartment
through the air distribution system.
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191 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Storage space below the armrest
To open: Press button (7) and raise the armrest.
To close: Lower the armrest until it engages in lock.
Notes:
The storage compartment can be heated or cooled, see
page 175.
The compartment can get very warm due to its confined
space. When storing heat sensitive objects in the
compartment, close the air outlet while heating the
passenger compartment.
Do not obstruct the air outlet in the storage
compartment.
The storage space below the armrest is illuminated with
the exterior lamps switched on.Storage compartment under the front seats
8 Storage compartment under the front seats
Maximum permissible weight of contents:
3.3 lbs. (1.5 kg)
To o p e n :
Press buttons (9) together and fold the lid down.
To c l o s e :
Close lid until both buttons (9) of lock engage.
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197 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Rear seatsTo o p e n :
Briefly touch the top of the cover, the ashtray opens
automatically.
To remove the insert:
Push down on catch (2) and pull out the ashtray insert.
To install the insert:
Position the insert and close the cover.
2
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223 Starter switch
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Important!
If the electronic key is left in the starter switch
position 0 for an extended period of time, it can no
longer be turned in the lock. In this case, remove
electronic key from starter switch and reinsert.
Caution!
To prevent accelerated battery discharge and a possible
dead battery, always remove the electronic key from the
starter switch. Do not leave the electronic key in starter
switch position 0.Notes:
A warning sounds when the driver’s door is opened
with the electronic key in starter switch position 1 or 0.
With the engine at idle speed, the charging rate of the
alternator (output) is limited.
It is therefore recommended that you turn off
unnecessary electrical consumers while driving in stop-
and-go traffic. This precaution helps to avoid draining of
the battery.
Unnecessary strain on the battery and charging system
may be minimized by turning off the following power
consumers, for example:
Heated seats, rear window defroster. In addition, the
automatic climate air volume control should be set to
the lowest position.
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226 Starter switch — KEYLESS-GO
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
•Do not forget, the engine can be started by anyone if
a KEYLESS-GO-card is left inside the vehicle.
•To be able to operate the vehicle in the case of a
malfunction in the KEYLESS-GO-system (e.g. strong
radio frequency disturbance), we recommend that
you carry the electronic key plus mechanical key
with you and keep them in a safe place so that they
are always handy. Never leave the electronic key in
the vehicle.
•To avoid radio transmission interference, never store
the KEYLESS-GO-card together with other electronic
items (e.g. cellular telephones, other KEYLESS-GO-
cards) or metallic objects (e.g. coins, metal foil).Notes:
With the engine at idle speed, the charging rate of the
alternator (output) is limited.
It is therefore recommended that you turn off
unnecessary electrical consumers while driving in stop-
and-go traffic. This precaution helps to avoid draining of
the battery.
Unnecessary strain on the battery and charging system
may be minimized by turning off the following power
consumers, for example:
Heated seats, rear window defroster. In addition, the
automatic climate air volume control should be set to
the lowest position.
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381 Cleaning and care of the vehicle
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex Instrument cluster
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly or clean
with Mercedes-Benz approved Leather Care.Cup holder
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Note:
For ease of cleaning, the cup holder between the front
seats can be removed by pulling it up when in its closed
position.
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382 Cleaning and care of the vehicle
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Seat belts
The webbing must not be treated with chemical
cleaning agents. Use only clear, lukewarm water and
soap. Do not dry the webbing at temperatures above
176°F (80°C) or in direct sunlight.
Headliner and shelf below rear window
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.Leather upholstery
Using aftermarket seat covers or wearing clothing that
have the tendency to give off coloring (e.g. when wet
etc.) may cause the upholstery to become permanently
discolored. By lining the seats with a proper
intermediate cover, contact-discoloration will be
prevented.
Wipe leather upholstery with a damp cloth and dry
thoroughly or clean with Mercedes-Benz approved
Leather Care. Exercise particular care when cleaning
perforated leather as its underside should not become
wet.
Hard plastic trim items
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.
Plastic and rubber parts
Do not use oil or wax on these parts.
Wa r n i n g !
Do not bleach or dye seat belts as this may severely
weaken them. In a crash they may not be able to
provide adequate protection.
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401 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) .......................................269
Malfunction indicator lamp .....................................294
ACTIV E BODY CONTRO L -
malfunction and warning messages ...................... 310
Active body control (ABC) ............................................275
Active body control (ABC) fluid level .........................332
Air conditioner refrigerant ...........................................395
Air distribution, manual ............................................... 169
Air volume, manual ....................................................... 169
Airbag deactivation system ............................................ 88
Airbag OFF indicator lamp ...........................................296
Airbags .............................................................................. 92
Front airbags ............................................................... 92
Side impact airbags .................................................... 95
Window curtain airbags ............................................. 95
Alarm system ............................................................. 62, 64
Anticorrosion/antifreeze ................... 247, 333, 393, 398
Antiglare night position ............................................... 106
Antilock brake system (ABS) .......................................269
Malfunction indicator lamp .....................................294
Antitheft alarm system ................................................... 62Aquaplaning .................................................................. 244
Armrest, rear bench ....................................................... 195
Ashtrays ........................................................................... 196
Center console, front ................................................ 196
Rear seats ................................................................... 197
Audio systems .................................................................125
Cassette player ..........................................................127
CD player ....................................................................126
Radio ...........................................................................125
Automatic central locking ..............................................52
Automatic climate control ............................................ 164
Activated charcoal filter ...........................................172
Adjustable air outlets,
rear passenger compartment .............................177
Air distribution, manual .......................................... 169
Air recirculation ........................................................ 171
Air volume, manual .................................................. 169
Basic setting ............................................................... 168
Defogging windows ...........................................170, 171
Defrosting ...................................................................170
Display and controls ................................................. 166
Dust filter ................................................................... 167
Economy mode ..........................................................173
Front center console
storage compartment ventilation .......................175
Rear window defroster ............................................. 176
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