2008 MERCEDES-BENZ GL550 seat memory

131 Controls in detail
Seats
Easy-entry/exit position
While the easy-entry feature is activated,
you will see, for example, the following
message in the multifunction display:
2nd Row Of Seats – Right
Not Locked
Return seat into its original position
(
page 132).
The message in the multifunction dis-
play disappears.For setting the front passenger seat back
into the stored position, see “Recalling po-
sitions from memory” (
page 142).
For information on how to fold down the
second-row seats completely, see “Folding
second-row seats” (
page 306).
Easy-exit feature for third-row seats
The easy-exit strap is located on the right
rear of the second-row seat base.
1Easy-exit strap
To exit the vehicle when seated on a
third-row seat, pull up and hold
easy-exit strap1.
The right second-row seat backrest
folds forward.
Pull and hold once easy-entry strap1.
Lift up the right second-row seat until it
folds forward.
You should now have sufficient space
to exit the vehicle’s third-row seat.
While the easy-entry feature is activated,
you will see, for example, the following
message in the multifunction display:
2nd Row Of Seats – Right
Not Locked
iVehicles with memory function*:
The front passenger seat moved slightly forward.

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132 Controls in detail
Seats
Return seat into its original position
(
page 132).
The message in the multifunction dis-
play disappears.
For setting the front passenger seat back
into the stored position, see “Recalling po-
sitions from memory” (
page 142).
For information on how to fold down the
second-row seats completely, see “Folding
second-row seats” (
page 306).
Returning second-row seats to their
original positionFold seat (page 131) back until it au-
dibly engages.
Fold seat backrest (page 130) back
into original position until it engages.
To make sure the seat backrest has en-
gaged, lean firmly against the backrest.Emergency exit for third-row seats
1Emergency release
2Seat backrest
Warning!G
When occupants have entered or exited the
vehicle using the easy-entry/exit feature,
before driving off make sure

the seats are properly locked

the seat backrests are in an upright po-
sition and are properly locked
If a seat and seat backrest are not properly
locked, the seat could move forward and the
seat backrest could fold. You could slide un-
der the seat belt during braking, vehicle ma-
neuvers, or in an accident. If you slide under
it, the belt would apply force at the abdomen
or neck. That could cause serious or even fa-
tal injuries.
iIf, due to an accident or other situation, it is
not possible for you to exit the vehicle on the
side of the easy-entry seat (
page 130), you
can fold the left side of the seat backrest in the
second row of seats down in order to open the
left rear door.
!Make sure that the head restraint is pushed
all the way down (
page 135).

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141 Controls in detail
Memory function*
Memory function*
Prior to operating the vehicle, the driver
should check and adjust the seat height,
seat position fore and aft, and seat back-
rest angle if necessary, to ensure adequate
control, reach and comfort. The head
restraint should also be adjusted for
proper height. See also the section on
air bags (
page 76) for proper seat posi-
tioning.
In addition, adjust the steering wheel to
ensure adequate control, reach, operation
and comfort. Both the interior and exterior
rear view mirrors should be adjusted for
adequate rear vision.
Fasten seat belts. Infants and small chil-
dren should be seated in a properly se-
cured restraint system that complies with
U.S. Federal Motor Vehicle Safety Stan-
dards 213 and 225 and Canadian Motor
Vehicle Safety Standards 213 and 210.2.With the memory function you can store up
to three different configurations.
Each stored position on the driver’s side
includes the following settings:

Seat position

Multicontour seat*: previously saved
setting

Steering wheel position

Exterior rear view mirrors’ position
Each stored position on the passenger side
includes the following settings:

Seat position

Multicontour seat*: previously saved
settingThe memory button and stored position
buttons are located on the entry side of
each front seat base.
MMemory button
1, 2, 3Stored position buttons
Warning!G
Do not activate the memory function while
driving. Activating the memory function
while driving could cause the driver to lose
control of the vehicle.
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142 Controls in detail
Memory function*
Storing positions into memory
Adjust the seats (page 45).
On the driver’s side, additionally adjust
the steering wheel (
page 50) and ex-
terior rear view mirrors (
page 51) to
the desired positions.
Press memory buttonM.
Release memory buttonM and press
stored position button1,2 or3 within
3 seconds.
All settings are stored to the selected
position.
Recalling positions from memory
Press and hold stored position
button1,2 or3 until the seat, steering
wheel and exterior rear view mirrors
have fully moved to the stored posi-
tions.
!Do not operate the power seats using
memory buttonM if the seat backrest is in an
excessively reclined position. Doing so could
cause damage to front or rear seats.
Move seat backrest to an upright position first.
iReleasing the stored position button stops
movement to the stored positions immediately.
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574 Index
Children in the vehicle 91
Air bags 77, 91
Blocking rear door window
operation 98
Indicator lamp, Front passenger front
air bag 85
Infant and child restraint systems 86,
92
LATCH-type child seat anchors 95
Occupant Classification System
(OCS) 81
Cigarette lighter
(Depending on vehicle
configuration) 323
Climate control 214
Air conditioning refrigerant 563
Air conditioning, Cooling 224, 225
Air distribution, Front 219
Air distribution, rear 227
Air recirculation mode 222
Air vents*, second-row seats 220
Air vents, Front 220
Air volume 220
Control panel*, Rear 226
Control panel, Front 216
Deactivating system 218Defogging 222
Defrosting 221
Rear window defroster 212
Residual engine heat (REST) 225
Clock 27, 174
Cloth upholstery, Cleaning and
care of 434
Cockpit 24
Cockpit Management and Data System
see COMAND System
Cold tire inflation pressure 416
Collapsible wheel chock 494
COMAND System see separate operating
instructions
Combination switch 61, 62, 64, 147
Compass 344
Adjustment 178
Calibration 179
Calling up the compass 344
Control and operation of radio
transmitters 370
Control system 155
Multifunction display 155
Multifunction steering wheel 156
Resetting to factory default 169Control system menus 155
AUDIO 164
DISTRONIC* (Canada only) 167
NAV* 166
Off-road 166
Settings 168
Standard display 162
TEL* 186
Trip computer 184
Vehicle configuration 182
Vehicle status message memory 167
Control system submenus 159, 161, 171
Comfort* 181
Instrument cluster 172, 173
Lighting 175
Time/Date 174
Vehicle 178
Coolant 381, 567
Anticorrosion/antifreeze mixing ratio
and quantity 568
Capacities 562
Checking coolant level 376, 381
Messages in the multifunction
display 470, 472
Temperature 372
Temperature display 162
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583 Index
Lighter see Cigarette lighter (Depending
on vehicle configuration)
Lighting, Exterior and interior 143
Limp-Home Mode 200, 439, 440
Loading see Vehicle loading
Locator lighting 146, 176
Lock buttons, KEYLESS-GO*
Outside door handle 71
Locking the vehicle see Key
Loss of keys, Mechanical key 120
Loss of keys, SmartKey 120
Loss of keys, SmartKey with
KEYLESS-GO* 120
Loss of Service and Warranty Information
Booklet 549
Low beam headlamps
Messages in the multifunction
display 479
Replacing bulbs 505
Switching on 61, 143
LOW RANGE mode* 201
Messages in the multifunction
display 488
Lubricants 562
Lumbar support 137M
Main dimensions 560
Maintenance 12, 422
Calling up service indicator
display 424
Clearing service indicator
message 423
Maintenance System 422
Resetting service indicator 424
Service indicator message 422
Service term exceeded 423
Maintenance System 422
Manual headlamp mode see Headlamps
Maximum cooling, MAXCOOL* see
Automatic climate control
(3-zone)* 237
Maximum load rating, Tires 417
Maximum loaded vehicle weight,
Tires 417
MB Tex upholstery, Cleaning and
care of 434
Mechanical key 496Memory function* see Seats
Menus see Control system menus
Messages in display see Multifunction
display messages
Microphone, Hands-free 34
Minispare wheel see Spare wheel
Mirrors
Adjusting 51
Auto-dimming rear view
mirrors* 208
Exterior rear view mirror 51
Interior rear view mirror 51, 208
MON 375, 565
Multicontour seat* 138
Multifunction display 155
Changing settings see Control system
menus and Control system sub-
menus
Displaying current gear range 197
Selecting display 173
Selecting language 172
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586 Index
Plastic and rubber parts, cleaning 432
Poly-V-belt drive
Layout (GL 320 CDI) 552
Layout (GL 450, GL 550) 552
Positions (Memory function*) see Seats
Pounds per square inch see PSI
Power assistance 348
Power outlets 324
Power seat see Seats, Power
Power tilt/sliding sunroof* 251
Convenience closing feature 250
Opening/closing 251
Stopping 250
Summer opening feature 249
Synchronizing 253
Power washer 426Power windows 246
Cleaning 431
Convenience closing feature 250
Door windows 247
Hinged quarter windows* 248
Opening/closing 246
Rear door windows, Blocking
operation 98
Summer opening feature 249
Synchronizing, Door windows 249
Practical hints 490
Premium unleaded gasoline 565
Problems
While driving 65
With starting see Starting difficulties
With the vehicle 18
Product information 9
Production options weight 417
PSI 417
Push-starting see Tow-startingQ
Quarter windows* see Power windows
R
Radio
AUDIO menu, Control system 164
Selecting station 164
Selecting station (satellite*) 164
Radio transmitters 370
Range (distance to empty) 185
Range of the sensors
Parktronic* 289
Reading lamp, front 149
Reading lamp, second-row 151
Rear automatic climate control 241, 244
Rear center console ashtray see Ashtrays
(Depending on vehicle configuration)
Rear climate control* 226
Rear door windows
Blocking operation 98
Rear fog lamp see Fog lamps
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588 Index
Seat belts 86
Children in the vehicle 91
Cleaning 433
Fastening 53
Height adjustment 55
Messages in the multifunction
display 443
Proper use of 55, 88
Safety guidelines 78
Telltale 29, 86, 442
Warning lamp 442, 443
Seat cushion depth see Seats
Seat heating* see Seats
Seat ventilation* see Seats
Seating capacity 389
Seats 45, 130
Adjusting 45
Cushion depth, Multicontour
seat* 138
Easy entry/exit feature for
third-row seats 130
Emergency exit for
third-row seats 132
Heating* 138
Lumbar support 137Memory function* 141
Multicontour seat* 138
Second-row, Folding 306
Third-row, Folding electrically 305,
308
Ventilation* 140
Securing cargo 302
Cargo tie-down rings 302
Hooks 304
Selector lever see Gear selector lever
Self-test
Lamps in the instrument cluster 436
OCS* 86
Tele Aid 332
Vehicle battery 528
Service and warranty information 10
Service intervals see Maintenance, Service
indicator
Service life
Tires 385
Service see Maintenance
Service system see Maintenance System
Service, Parts 548Settings
Adaptive Damping System
(ADS)* 278
Air suspension 278
Clock 174
Comfort functions* 181
Control system menus 158, 160
Control system submenus 159, 161,
171
Date 161, 171, 174
Daytime running lamp mode 175
Factory, SmartKey 114
Factory, SmartKey with
KEYLESS-GO* 118
Individual, Vehicle 168
Instrument cluster 172
Language, multifunction display 172,
173
Lighting 175
Memory function* 141
Resetting all, Control system 169
Selective, SmartKey 114
Selective, SmartKey with
KEYLESS-GO* 119
Time 174
Vehicle configuration 182
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