ETD (Emergency Tensioning
Device) ................................................. 52
Safety guidelines ............................. 39
Express operation
Power windows .............................. 105
Tilt/sliding sunroof ........................192
Exterior lamp switch ........................... 97
Exterior rear view mirrors .................. 94
Fold-in function ........................ 95, 140
Parking position ............................... 95
Power-folding ................................... 95
Exterior view of vehicle ...................... 26
F
Fastening the seat belts ..................... 50
First aid kit ......................................... 284
Flat tire ............................................... 336
Lowering the vehicle ......................344
Mounting the spare wheel .............340
Preparing the vehicle .....................336
Spare wheel ........................... 336, 368
TIREFIT (tire repair kit) ...................337
Floormats ........................................... 223
Fluids
AdBlue ®
......................................... 369
Automatic transmission fluid .........369
Brake fluid ..................................... 369
Capacities ...................................... 368
Engine coolant ............................... 369
Engine oil ....................................... 369
Power steering fluid .......................369
Washer and headlamp cleaning
system ........................................... 370
Fog lamps ............................................. 99
Messages in the multifunction
display ................................... 310, 312
Fold-in function for exterior rear
view mirrors ................................ 95, 140
Four-wheel drive see All-wheel drive (4MATIC)
Front air bags
see Air bags
Front axle oil ...................................... 369
Front lamps see Headlamps
Front passenger front air bag ............ 40
Messages in the multifunction
display ........................................... 291
Front passenger front air bag off
indicator lamp (Canada only) ..... 46, 322
Front passenger front air bag off
indicator lamp (USA only) .......... 42, 322
Front seat head restraints see Head restraints
Fuel ..................................................... 226
Additives ........................................ 372
Capacity, fuel tank .........................369
Diesel fuel ............................. 369, 372
Drive sensibly–safe fuel .................259
Fuel consumption statistics ...........141
Fuel filler flap and cap ...................227
Fuel tank reserve warning
lamp ........................................ 29, 320
Premium unleaded gasoline ... 369, 371
Refueling ........................................ 226
Requirements ................................ 371
Fuel filler flap ..................................... 227
Opening manually ..........................324
Fuels, coolants, lubricants etc.
Capacities ...................................... 368
Fuel system, bleeding (diesel
engine) ............................................... 345
Fuel tank
Capacity ........................................ 369
Fuel filler flap and cap ...................227
Refueling ........................................ 226
Fuses .................................................. 355
G
Garage door opener .................... 33, 219
Gasoline see Fuel
GAWR (Gross Axle Weight Rating) ... 255
Gear range ......................................... 118
Indicator ........................................ 118
Limiting .......................................... 119
Shifting into optimal ......................119
Transfer case ................................. 120
Gear selector lever ............................ 114
Cleaning ......................................... 280
Gearshift pattern ........................... 114
Shifting procedure .........................116
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Self-test
BabySmart™ .................................... 47
OCS (Occupant Classification
System) ........................................... 45
Tele Aid .......................................... 215
Service
see Maintenance
Service, parts .................................... 360
Service and warranty information ..... 20
Service intervals see Maintenance System, Service
indicator message
Service life (tires) .............................. 247
Settings
Factory setting (KEYLESS-GO) .........72
Factory setting (SmartKey) ..............71
Memory function .............................. 96
Menu ............................................. 132
Selective setting (KEYLESS-GO) .......73
Selective setting (SmartKey) ............71
Side impact air bags ........................... 41
Side marker lamps
Cleaning lenses ............................. 277
Messages in the multifunction
display ........................................... 311
Sidewall (tires) .................................. 256
Side windows see Power windows
SmartKey
see Key, SmartKey
SmartKey with KEYLESS-GO
see Key, SmartKey
Snow chains ...................................... 258
Snow tires see Winter tires
Spare wheel ....................................... 365
Mounting ....................................... 340
Storage location ............................ 286
Speedometer ............................... 28, 149
Speed settings
Cruise control ................................ 145
Distronic ........................................ 151
Resume function ...................147, 152
Sport Utility Vehicle
see SUV SRS
Indicator lamp ...................29, 36, 318
Messages in the multifunction
display ........................................... 301
Standing water, driving through ...... 262
Starter switch positions
KEYLESS-GO .................................... 80
SmartKey ......................................... 80
Starting difficulties (engine) ............ 110
Starting the engine ........................... 108
Steering column see Multifunction steering wheel,
Adjustment
Steering wheel
see Multifunction steering wheel
Steering wheel gearshift control ..... 118
Stolen Vehicle Recovery Services ... 219
Storage compartments ..................... 207
Storing tires ....................................... 248
Stranded vehicle ............................... 355
Sunroof see Power tilt/sliding sunroof
Sunshade
Rear panorama roof .......................211
Sun visors .......................................... 210
Suspension tuning see Air suspension program
SUV (Sport Utility Vehicle) ................. 22
T
Tachometer .................................. 29, 125
Overspeed range ........................... 125
Tailgate
Closing ............................................. 75
Messages in the multifunction
display ........................................... 304
Opening ........................................... 75
Power tailgate .................................. 76
Tail lamps ........................................... 329
Cleaning lenses ............................. 277
Messages in the multifunction
display ........................................... 312
Tar stains ........................................... 276
Technical data
Air conditioning refrigerant ............371
Brake fluid ..................................... 371
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Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is
in motion.
Brakes
Downhill grades
! When driving down long and steep
grades, relieve the load on the brakes by
shifting into a lower gear to use the
engine’s braking power. This helps prevent
overheating of the brakes and reduces
wear.
When using the engine’s braking power, a
drive wheel may not spin for an extended
period of time, e.g. on slippery road
surfaces. This may cause serious damage
to the drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.
Continuous or hard braking
GWarning!
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes overheating,
thereby significantly reducing their
effectiveness. It may not be possible to stop
the vehicle in sufficient time to avoid an
accident.
After hard braking, it is advisable to drive on
for some time, rather than immediately park,
so that the air stream will cool down the
brakes faster.
Wet roads
GWarning!
After driving in heavy rain for some time
without applying the brakes or through water
deep enough to wet brake components, the
first braking action may be somewhat
reduced and increased pedal pressure may be
necessary to obtain expected brake effect.
Maintain a safe distance from vehicles in
front.
To help prevent brake disk corrosion after
driving on wet or salt-covered roads, it is
advisable to brake the vehicle with
considerable force prior to parking. The heat
generated serves to dry the brakes.
Salt-covered roadsGWarning!
A layer of salt on the brake discs and the brake
linings may cause a delay in the braking
effect, resulting in a significantly increased
braking distance, which could lead to an
accident.
To avoid this danger, you should:
R occasionally brake carefully when you are
driving on salt-covered roads, so that any
layer of salt that may have built up on the
brake discs and the brake linings is
removed without putting other road users
at risk
R maintain a greater distance to the vehicle
ahead and drive with particular care
R carefully apply the brakes at the end of a
trip and immediately after commencing a
new trip, so that salt residues are removed
from the brake disc
Brake service
! The brake fluid level in the reservoir may
be too low if the brake warning lamp in the
instrument cluster comes on and an
acoustic warning sounds although the
parking brake is released. Observe
additional messages in the multifunction
display that may appear.
Brake pad wear or a leak in the system may
be the reason for low brake fluid in the
reservoir.
260Driving instructionsOperation
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ModelCapacityFuels, coolants,
lubricants, etc.Engine with oil
filterGL 350 BlueTEC9.0 US qt (8.5 l)Approved engine
oilsGL 450
GL 5509.5 US qt (9.0 l)Automatic
transmissionAll models9.5 US qt (9.0 l)MB Automatic
Transmission FluidFront axleAll models1.2 US qt (1.1 l)Hypoid gear oilRear axleAll models1.2 US qt (1.1 l)Hypoid gear oilRear axle with
differential lockAll models1.7 US qt (1.6 l)Hypoid gear oilTransfer case
single speedAll models0.53 US qt (0.5 l)MB Automatic
Transmission FluidTransfer case
double speedAll models1.6 US qt (1.5 l)MB Automatic
Transmission FluidPower steeringAll modelsapprox. 1.1 US qt (1.0 l)MB Power Steering
Fluid or approved
Dexron III ATFBrake systemAll models0.63 US qt (0.6 l)MB Brake Fluid
(DOT 4+)Cooling systemGL 350 BlueTECapprox. 10.0 US qt (9.5 l)MB 325.0
Anticorrosion/
AntifreezeGL 450
GL 550approx. 12.7 US qt (12.0 l)Fuel tankAll models26.4 US gal (100.0 l)Gasoline engine:
Premium unleaded
gasoline (Minimum
Posted Octane 91
[Avg. of
96 RON/86 MON])
Diesel engine:
ULTRA-LOW
SULFUR HIGHWAY
DIESEL FUEL
(ULSD, 15 ppm
SULFUR MAXIMUM)Fuel tank
reserveAll modelsapprox. 3.4 US gal (13.0 l)AdBlue ®
tankGL 350 BlueTEC8.3 US gal (31.7 l)AdBlue ®
complying
with ISO 22241Fuels, coolants, lubricants, etc.369Technical dataX164_AKB; 5; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:30:16+02:00 - Seite 369Z