279 Practical hints
Battery
Disconnecting the battery
Depress parking brake firmly or move
gear selector lever to positionP.
Turn off all electrical consumers.
Remove key from the steering lock.
Open the hood (
page 217).
Disconnect the battery negative lead.
Remove the cover from the positive ter-
minal.
Disconnect the battery positive lead.
Removing the batteries
Remove the screw securing the bat-
tery.
Remove the battery support and brack-
et. Take out the battery.
Charging and reinstalling batteries
Charge battery in accordance with the
instructions of the battery charger
manufacturer.
Reinstall the charged battery. Follow
the previously described steps in re-
verse order.
Reconnecting the batteries
Turn off all electrical consumers.
Connect the positive lead and fasten its
cover.
Connect the negative lead.
Warning!
G
With a disconnected battery
you will no longer be able to turn the key
in the steering lock
the gear selector lever will remain
locked in positionP
Warning!
G
Never charge a battery while still installed in
the vehicle. Gases may escape during charg-
ing and cause explosions that may result in
paint damage, corrosion or personal injury.
!Never invert the terminal connections!!The battery, its filler caps and the vent
tube must always be securely installed
when the vehicle is in operation.
285 Practical hints
Towing the vehicle
Front towing eye
The front towing eye is located on the pas-
senger side below the bumper.
1Towing eyeRear towing eye The rear towing eye is located behind the
right side cover in the bumper panel.
ML 350, ML 5001Cover
2Towing eye
To remove cover:
Pry out the cover1 using a flat blade
screwdriver (
page 257).
To reinstall cover:
Engage cover at bottom and press in
top securely.
iThe gear selector lever will remain
locked in positionP and the key will not
turn in the steering lock if the battery is
disconnected or discharged. See notes
on the battery (
page 278) or on jump
starting (
page 281).
Manual unlocking transmission gear
selector lever (
page 264).
Warning!
G
In order to avoid possible serious burns or
injury, use extreme caution when removing
the cover, because the rear exhaust pipe is
extremely hot.
328 IndexK
Key
Global locking 89
Global unlocking 89
Loss of 90
Positions in steering lock 33
Remote control with folding key 88
Unlocking liftgate 89
Unlocking the driver’s door, fuel filler
flap 89
Key positions in steering lock 33
Key, Mechanical 261
Key, Remote control
Unlocking with 32
Kickdown 123, 313
L
Labels, identification 292
Lamp bulbs, exterior 266
Lamps, exterior
Front 266
Rear 267Lamps, indicator and warning
4-ETS 251, 252
ABS 242
Adjustable steering column 253
AIRBAG OFF 63, 243
BAS 78, 245, 246, 247
Battery indicator lamp 254
Brake pad wear 254
Brakes 244
CHECK ENGINE 248
Coolant 249
EBP 245
Engine diagnostics 248
ESP 245, 246, 247, 251
Front fog lamps 253
Fuel reserve 252
Low engine oil level 253
LOW RANGE 252
Low washer system fluid level 253
Seat belts 253
Service indicator 232
SRS 255
Turn signals 25LATCH child seat anchors 72
LATCH child seat mounts 72
Layout of poly-V-belt drive 293
Leather upholstery
Cleaning 239
Lever
For cruise control 150
License plate lamps
Replacing bulbs 267, 271
Liftgate
Closing 92
Opening 89, 91
Opening from inside 91
Opening from outside 91
Light alloy wheels
Cleaning 238
Lighter
Rear center console 169
Lighter see cigarette lighter 168
333 Index
Reading lamps 114
Rear automatic climate control 141
Adjusting air volume and air distribu-
tion manually 141
Automatic mode 141
Rear bench seat
Foldable 99
Rear door window
Blocking operation 73
Rear fog lamp 267
Bulb 267
Switching on 111
Rear lamp bulbs
Replacing 270
Rear parking lamp
Replacing bulbs 270
Rear passenger compartment ventilation
and climate control
Activating 141
Deactivating 141
Rear passenger compartment ventilation
and rear automatic climate
control 141Rear quarter windows* 146
Opening 146
Closing 147
Rear seats 99
Easy entry/exit feature* 101
Enlarging cargo area 99
Folding down backrest 100
Folding up 101
Folding up backrest 100
Fore and aft 99
Lowering 100
Third row* 102
Rear standing lamp
Replacing bulbs 270
Rear towing eyes 285
Rear view mirror automatic antiglare 126
Rear view mirrors see Mirrors
Rear window defroster 133
Activating 133
Deactivating 133Rear window wiper 131
Rain sensor* 131
Rear window wiper/washer 51
Reconnecting
Vehicle battery 279
Refrigerant
Air conditioning 302
Refueling 214
Regular checks 215
Reinstalling vehicle battery 279
Remote control
Changing battery 262
Global locking 89
Global unlocking 89
Synchronizing 263
Unlocking liftgate 89
Unlocking the driver’s door, fuel filler
flap 89
Unlocking with 32
Remote control with folding key 88
