452 Practical hints
Jump starting
The battery is located in the engine com-
partment on the right hand side. For jump
starting, use the under hood terminals in
front of the battery.
Make sure the two vehicles do not
touch.
Turn off all electrical consumers,
except hazard warning flashers or work
lights.
Apply the parking brake (page 134).
Make sure gear selector lever* is set to
positionP (manual transmission to
Neutral).
Open the hood (page 326).
Slide red cover2 from positive under
hood terminal3 in direction of arrow. 1Positive terminal of charged battery
2Positive under hood terminal cover
3Positive under hood terminal in front of
discharged battery
4Negative under hood terminal
5Negative terminal of charged battery
Connect positive terminal1 of the
charged battery with positive under
hood terminal3 in front of the dis-
charged battery with the jumper cable.
Clamp cable to charged battery1
first.
Start the engine of the vehicle with the
charged battery and run at idle speed.
Connect negative terminal5 of the
charged battery to jumper cables and
attach other end to negative under
hood terminal4 on the vehicle. Clamp
cable to charged battery5 first
Start the engine of the disabled
vehicle.
You can now turn on the electrical con-
sumers. Do not switch on the headlamps
under any circumstances.
Remove the jumper cables first from
the negative terminals4 and5 and
then from the positive terminals3
and1.
You can now switch on the headlamps.
Slide red cover2 from positive under
hood terminal3 back.
Close the hood (page 326).
Have the battery checked at the near-
est authorized Mercedes-Benz Center.
!Never invert the terminal connections.
457 Practical hints
Fuses
Fuse box in passenger compartment
1Cover
2Remove cover
3Release cover
Opening
Open the driver’s door.
Using your hands, pull cover1 in the
direction of arrow3 and remove2.Closing
Hook cover1 into the opening at the
front.
Press cover1 back on until it engag-
es.
Fuse box in engine compartment
Open the hood (page 325).
1Clamps
2WireOpening
With a dry cloth, remove any moisture
from the fuse box.
Release wire2 from fuse box cover.
Release clamps1.
Remove fuse box cover.
Closing
Make sure the sealing rubber is proper-
ly positioned.
Attach fuse box cover.
Press fuse box cover down and secure
with clamps1.
Fasten wire2 on fuse box cover.
!Do not use sharp objects such as a screw
driver to open the fuse box cover in the dash-
board, as this could damage it.
!The cover must fit properly, as otherwise
moisture or dirt may impair the functionality of
the fuses.
495 Index
H
Halogen headlamp see Headlamps
Hands-free microphone 31
Hard plastic trim items, cleaning 370
Hazard warning flasher 114
Head restraints 89
Active head restraints 50
Adjustment 89
Front seat 89
Rear seat, Removing and
installing 90
Resetting activated active head
restraints 427
Headlamp cleaning system 112, 330
Washer fluid 479, 486
Headlamps
Automatic control 109
Automatic headlamp mode 172
Cleaning lenses 367
Cleaning system 330
Halogen 432
Manual headlamp mode 172
Messages in display 411
Refilling washer fluid 330
Replacing bulbs 431, 432Headliner and shelf below rear window,
Cleaning and care of 371
High beam flasher 112
Replacing bulbs (Bi-Xenon*) 431,
435
Replacing bulbs (Halogen) 431, 433
High beam headlamps
Indicator lamp 27
Replacing bulbs (Bi-Xenon*) 431
Replacing bulbs (Halogen) 431, 433
Replacing bulbs for high beam flasher
(Bi-Xenon*) 435
High mounted brake lamp 431
Hood 325
Message in display 406
Opening 325
Horn 25
Hot weather performance 483
HVAC see Climate control system
Hydroplaning 315I
Identification labels 462
Identification Number, Vehicle (VIN) 463
Ignition 82, 84, 127
Switching on 82
Switching on, KEYLESS-GO* 84
Immobilizer 66
Infant and child restraint systems see Chil-
dren in the vehicle
Inside door handle 79
Instrument cluster 26, 147
Coolant temperature gauge 27, 148
Fuel gauge 27, 150
Illumination 148
Lamps 374
Multifunction display 151
Outside temperature indicator 149
Setting the language (Audio
system) 193
Interior lighting 114
Activating automatic control 115
Deactivating automatic control 115
Delayed shut-off 173
In the rear 116
Reading lamps in the front 115, 116
Reading lamps in the rear 116
