2002 MERCEDES-BENZ G500 Page 48

47 Seats
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Adjust the head restraint angle by hand. Push or pull
the head restraint in direction of arrow.
For notes on inside rear view mirrors adjustment, see
page 79;
For exterior rear view mirrors adjustment, see page 80
and for steering wheel adjustment, see page 78.Synchronizing head restraints and
seat adjustment fore, aft
If the power supply was interrupted (battery
disconnected or empty), the head restraints and the seat
adjustment fore, aft are no longer adjusted
automatically.
To resynchronize the adjustment feature, turn
electronic key in starter switch to position 2, move the
seat completely forward and the head restraint fully
down.
To recall the desired seat position push and hold
position button (2 ) un til t he ad justm ent has stop ped , see
page 48 for notes on the memory function.
Caution!
Do not remove head restraints except when mounting
seat covers. For removal refer to head restraints, front
on page 51. Whenever restraints have been removed be
sure to reinstall them before driving.
P91.10-2360-26
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48 Seats
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Memory function
The buttons are located on the doors.
1Memory button, used to store selected positions
which can be retrieved by pressing
2Position buttonsTogether with the driver’s seat position you can store
the positions for steering wheel and exterior rear view
mirrors.
For the front passenger seat you can store the seat
position.
Three stored positions for the driver’s seat are available
for each of the two electronic keys.
This is only possible if you select “ON” in the menu
“SETTINGS KEY-DEPENDENT”. Refer to individual
setting menu “CONVENIENCE” – “SETTINGS KEY-
DEPENDENT”, see page 120.
21
Wa r n i n 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.
J_G463.book Seite 48 Mittwoch, 19. September 2001 8:06 08

49 Seats
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Storing positions into memory:
With the electronic key in starter switch position 1 or 2
or with the relevant door open and the electronic key
inserted in the starter switch.
Adjust the seat to the desired position, see page 46.
Driver’s seat:
You can also adjust the steering wheel and the exterior
rear view mirrors electrically for the driver’s seat. See
page 80 for exterior rear view mirror adjustment and
page 78 for steering wheel adjustment.
Push memory button (1), release and push the position
button (2) within 3 seconds.Recalling positions from memory:
To recall a seat / steering wheel / exterior rear view
mirror position, push and hold button (2) to selected
memory position until the adjustment has stopped.
The seat / steering wheel / exterior rear view mirror
movement stops when the button is released.
Caution!
Do not operate the power seats using the memory
button if the backrest is in an excessively reclined
position. Doing so could cause damage to front or rear
seats.
First move backrest to an upright position.
J_G463.book Seite 49 Mittwoch, 19. September 2001 8:06 08

51 Seats
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Removal and installation of front seat head
restraints
Caution!
Do not remove head restraints except when mounting
seat covers. Whenever restraints have been removed be
sure to reinstall them before driving.Note:
Tilt the backrest rearward for easier removal and
installation of the head restraints.
To r e m ove :
Press switch (1) upwards and hold until the head
restraint is fully extended. Pull head restraint out.
To in st a l l :
Press switch (1) upwards and hold for about 5 seconds.
Press the head restraint down until it engages.
Adjust head restraint to the desired position.
Adjusting head restraint, see page 46.
1
Wa r n i n g !
For your protection, drive only with properly
positioned head restraints.Adjust head restraint to support the back of the
head approximately at ear level.Do not drive the vehicle without the seat head
restraints. Head restraints are intended to help
reduce injuries during an accident.
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57 Restraint systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Note:
For cleaning and care of the seat belts, see page 354.
Seat belt nonusage warning system
After starting the engine, a warning sounds a short time
and the seat belt warning lamp< remains
illuminated if the driver’s seat belt is not fastened.
Wa r n i n g !
Never ride in a moving vehicle with the backrest
reclined. Sitting in an excessively reclined position
can be dangerous. You could slide under the seat
belt in a collision. If you slide under it, the belt
would apply force at the abdomen or neck. That
could cause serious or even fatal injuries. The
backrest and seat belt provide the best restraint
when the wearer is in an upright position and the
belt is properly positioned on the body.
Wa r n i n g !
Failure to wear and properly fasten and position
your seat belt greatly increases your risk of
injuries and their likely severity in an accident.
You and your passengers should always wear seat
belts.If you are ever in an accident, your injuries can be
considerably more severe without your seat belt
properly buckled. Without your seat belt buckled,
you are much more likely to hit the interior of the
vehicle or be ejected from it. You can be seriously
injured or killed.In the same crash, the possibility for injury or
death is lessened if you are wearing your seat belt.Wa r n i n g !
Never let more people ride in the vehicle than there
are seat belts available. Be sure everyone riding in
the vehicle is correctly restrained with a separate
seat belt.
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63 Restraint systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index BabySmart
TM airbag deactivation system
Special BabySmart
TM compatible child seats, designed
for use with the Mercedes-Benz system and available at
any authorized Mercedes-Benz Light Truck Center are
required for use with the BabySmart
TM airbag
d eactivation system. Wit h t he sp ecial child s eat p rop erly
installed, the passenger front airbag will not deploy.
The ü indicator lamp located in the center console
will be illuminated, except with electronic key removed
or in starter switch position 0.
Self-test BabySmart
TM without special child seat
installed
After turning electronic key in starter switch to
position 1 or 2, the ü indicator lamp located in the
center console comes on for approximately 6 seconds
and then extinguishes.
If the indicator lamp should not come on or is
continuously lit, the system is not functioning. You must
see an authorized Mercedes-Benz Light Truck Center
before seating any child on the front passenger seat. See
page 271 for notes on the ü indicator lamp.
BabySmart
TM is a trademark of Siemens Automotive Corp.
Wa r n i n g !
The BabySmart
TM airbag deactivation system will
ONLY work with a special child seat designed to
operate with it. It will not work with child seats
which are not BabySmart
TM compatible.
Never place anything between seat cushion and
child seat (e.g. pillow), since it reduces the
effectiveness of the deactivation system. The
bottom of the child seat must make full contact
with the passenger seat cushion. An incorrectly
mounted child seat could cause injuries to the
child in case of an accident instead of protecting
the child.Follow the manufacturer’s instructions for
installation of special child seats.The passenger front airbag will not deploy only if
the ü indicator lamp remains illuminated.Please be sure to check the indicator every time
you use the special system child seat. Should the
light go out while the restraint is installed, please
check installation. If the light remains out, do not
use the BabySmart
TM restraint to transport children
on the front passenger seat until the system has
been repaired.
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65 Restraint systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Emergency tensioning retractor (ETR)
The seat belts for the front seats and outboard
passenger seats are equipped with emergency
tensioning retractors. These tensioning retractors are
located in each seat belt buckle and become
operationally ready with the key in starter switch
position 1 or 2.
The emergency tensioning retractors are designed to
activate only when the seat belts are fastened during
frontal impacts exceeding the first threshold of the SRS
and in rear impacts exceeding a preset severity level.
They remove slack from the belts in such a way that the
seat belts fit more snugly against the body restricting its
forward movement as much as possible.
In cases of other frontal impacts, angled impacts, roll-
overs, certain side impacts, or other accidents without
sufficient frontal or rear impact forces, the emergency
tensioning retractors will not be activated. The driver
and passengers will then be protected by the fastened
seat belts and inertia reel in the usual manner.
For seat belt and emergency tensioning retractor see
page 71.Note:
The emergency tensioning retractors for the driver and
front passenger seats will only deploy if the front seat
belts are buckled.
The rear center automatic two point seat belt is not
equipped with an emergency tensioning retractor.
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68 Restraint systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Front airbags
The driver and front passenger front airbags are
designed to activate only in certain frontal impacts
exceeding a preset threshold.
The front passenger airbag deploys only if the front
passenger seat is occupied and the ü indicator lamp
in the instrument cluster is not illuminated, see
page 271.
Note:
Heavy objects on the front passenger seat can appear to
the “SRS” to indicate the presence of an occupant in
that seat which causes the passenger front airbag to
deploy in a crash exceeding the appropriate threshold.Important!
Airbags are designed to activate only in certain
frontal (front airbags) impacts which exceed preset
thresholds.
Only during these types of impacts, if of sufficient
severity to meet the deployment thresholds, will
they provide their supplemental protection.
The driver and passenger should always wear their
seat belts, otherwise it is not possible for the airbags
to provide their intended supplemental protection.
In cases of other frontal impacts, angled impacts,
roll-overs, other side impacts, rear collisions, or
other accidents in which the airbags are not
designed to deploy, the airbags will not be activated.
The driver and passenger will then be protected by
the fastened seat belts.
We caution you not to rely on the presence of the
airbags in order to avoid wearing your seat belt.
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