2005 MERCEDES-BENZ E WAGON ECU

427 Practical hints
Batteries
Charging and reinstalling the battery
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 battery
Turn off all electrical consumers.

Connect the positive lead and fasten its
cover.

Connect the negative lead.
Batteries contain materials that can harm
the environment if disposed of improperly.
Large 12 volt storage batteries contain
lead. Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.
Warning!
G
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit* approved by Mercedes-Benz is
being used. Gases may escape during charg-
ing and cause explosions that may result in
paint damage, corrosion or personal injury.
An accessory battery charge unit* specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available, permitting the charging of the bat-
tery in its installed position. Contact an au-
thorized Mercedes-Benz Center for
information and availability. Charge battery
in accordance with the instructions for the
accessory battery charger*.
!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.
iThe following procedures must be car-
ried out following any interruption of
battery power (e.g. due to reconnec-
tion):

Set the clock (
page 167)
(see COMAND operator’s manual).


Resynchronize the ESP
(page 367).


Resynchronize the side windows
(page 223).


Resynchronize the tilt / sliding sun-
roof* (
page 227).

475 Index
Kilopascal 333
Km/h or mph in speedometer 165
L
Lamp bulbs, exterior 410
Lamps, exterior
Front 411
Light sensor 387
Messages in display 387
Replacing bulbs for rear 411, 415
Lamps, indicator and warning
ABS 352
Airbag Off 68
Battery (SmartKey) 104, 111
Brakes 354
CHECK ENGINE 355
Coolant 356
DTR* 234
Engine diagnostics 355
ESP 353
Fuel reserve 355
SBC 92
Seat belts 355, 357
SRS 63
Language
Multifunction display 166
Setting 166LATCH child seat anchors 83
Layout of poly-V-belt drive 441
Leather upholstery
Cleaning 350
Level control system*
Airmatic DC* 244
Lever
For cruise control 236
License plate lamps 411
Messages in display 387
Replacing bulbs 415
Light alloy wheels
Cleaning 348
Light sensor 387
Lighter see Cigarette lighter 266
Lighting 141
Automatic headlamp mode 142
Daytime running lamp mode 143
Door entry lamps 149
Exterior lamp switch 141
Fog lamps 144
Front fog lamps 144
High beams 145
Instrument cluster illumination 150
Interior 147
Interior in the rear 149Locator lighting 144
Low beam 141
Manual headlamp mode 142
Night security illumination 144
Parking lamps 141
Settings (control system) 170
Limiting the gear range 186
Limp Home Mode 190
Loading 247
Instructions 250
Split rear bench seat* 247
Loading terminology 332
Loading the storage box 256
Loading the vehicle 310
Locator lighting 144
Setting 171
Lock button 461
Door handle (KEYLESS-GO*) 60
Locking 56, 102
Fuel filler flap 296
Global with KEYLESS-GO* 110
Global, SmartKey 104
The vehicle with KEYLESS-GO* 113
Vehicle in an emergency 405
Loss of SmartKey 106
Loss of SmartKeys 114

477 Index
Multifunction display messages
ABS 364
Brake fluid 377
Brake pads 375
Check engine 355
Coolant 379, 380
Coolant level 378
Distronic* 365
Doors 381
Easy-entry/exit feature 376
Fuel reserve tank 385
Hood 384
Lamps 387
Parking brake 376
SBC brake system 375, 376
SmartKey 385
SmartKey with KEYLESS-GO* 384
Tailgate 399
Tele Aid 397, 398
Telephone* 399
Tires 392
Washer fluid 399
Multifunction steering wheel 26, 154,
462
Buttons 154N
Navigation system
See separate COMAND operating
instructions 160
Night security illumination 144
Normal occupant weight 334
O
Occupant Classification System 76
Self-test 81
Occupant distribution 334
Occupant safety 62
Airbags 63
Children and airbags 64
Children in the vehicle 73
Fastening the seat belt 44
Infant and child restraint systems 73
LATCH child seat anchors 83
Seat belts 44, 66
Oil
Adding 302
Checking level with the control
system 301
Consumption 300
Filler neck 302
Viscosity 460Oil level
Checking level with the control
system 301
One-touch gearshifting 185
Canceling gear range limit 185
Downshifting 185
Upshifting 185
Opening 407
Ashtray 265
Doors from the inside 114
Front doors from the inside 115
Fuel filler flap 296
Fuel filler flap manually 405
Glove box 259
Panorama sliding/pop-up roof* in an
emergency 407
Power tilt /sliding sunroof* 225
Rear doors from the inside 115
Side windows 222
Sliding/pop-up roof* in an
emergency 407
Tailgate 115
Windows 221
Opening the tailgate from the inside
automatically* 116