MERCEDES-BENZ GL320CDI 2007 X164 Owner's Manual

300 Controls in detail
Loading
1Key
2Cover cap
3Sticker FRONT (or REAR)
4Screw for clamping claw
5Clamping claw
The front and rear basic cross bars are of
different lengths. Please pay close atten-
tion to stickers3 FRONT and REAR on the
basic cross bars.
Unlock cover cap2 with key1.
Remove cover cap2.
Sticker3 indicating the location,
FRONT or REAR, becomes visible.
Turn screw4 counterclockwise with
the included Allen wrench until
clamping claw5 is wide open.
6Front basic cross bar
7Rear basic cross bar
8Gaps
9Markings
aRoof rails
Place front basic cross bar6 between
markings9 on roof railsa.4Screw for clamping claw
5Clamping claw
aRoof rail
Make sure clamping claw5 lies flush
against the inside of roof raila as
shown in the illustration.
If necessary, adjust clamping width of
basic cross bars (
page 301).
Slightly tighten screw4 on both sides
by turning it clockwise.
iMarkings9 are located on the inside of
each roof rail, indicated by the white lines in the
illustration.

301 Controls in detail
Loading
Place rear basic cross bar7 on roof
railsa i n s u c h a w a y t h a t t h e c l a m p i n g
claws reach into gaps8 (
page 300)
on the roof rails.
Make sure clamping claw5 lies flush
against the inside of roof raila as
shown in the illustration (
page 300).
If necessary, adjust clamping width of
basic cross bars (
page 301).
Slightly tighten screw4 on both sides
by turning it clockwise.
On the front and rear basic cross bars
tighten screws4. Observe a
tightening torque of 4 lb-ft (6 Nm).
Attach cover caps (page 300) and
lock them.
Store key and Allen wrench back into
the storage well (
page 495).
Adjusting the clamping widths of the
basic cross barsThe clamping widths of the basic cross
bars are factory set for your vehicle. These
clamping widths are solely intended for the
designated positions.
Only install the basic cross bars at the des-
ignated locations and pay attention to the
stickers3 FRONT and REAR
(
page 300).
4Screw for clamping claw
5Clamping claw
bScrews for adjusting clamping width
(2 in total for each side)
cCover strip
Warning!G
Have the tightening torque checked after
mounting the basic cross bars. The screws
could come loose if they are not tightened to
a torque of 4 lb-ft (6 Nm).
Warning!G
Only install the basic cross bars at the exact
locations designated on the roof rails. The
designated locations for the front basic
cross bars are between the markings en-
graved on the inside of the roof rails
(
page 300). The designated locations for
the rear basic cross bars are between the
gaps on the roof rails (
page 300).
Otherwise, the basic cross bars
(
page 300), mounted accessories and the
objects attached to them could come loose
from the vehicle causing an accident, there-
by injuring you and other persons and/or
causing damage to property, including dam-
age to your vehicle.


302 Controls in detail
Loading
Pull cover stripc out of groove until
you see screwsb on each end of the
basic cross bar.
Turn screwsb on both sides counter-
clockwise approximately 2 rotations.
Place the basic cross bar at designated
locations (
page 300) on roof rails.
On both sides, make sure the clamping
claws5 lie flush against the roof rails.
If necessary pull out or push in the
clamping claws5.
Tighten screwsb. Observe a
tightening torque of 4 lb-ft (6 Nm).
The width of the clamping claws is
correctly adjusted.
Press cover stripc piece by piece into
groove of basic cross bar.
Install the basic cross bars as
described (
page 300).Removing the basic cross bars
1Key
2Cover cap
3Sticker FRONT (or REAR)
4Screw for clamping claw
5Clamping claw
Unlock cover cap2 with key1.
Remove cover cap2.
Turn screws for clamping claws5
counterclockwise until the basic cross
bars can be lifted from the roof rails.Shortening the cover strip
The cover strips reduce the wind noise
caused by the basic cross bars. In order to
install add-on roof equipment, it may be
necessary to shorten the cover strips.
cCover strip
Pull cover stripc out of groove.


303 Controls in detail
Loading
Attach add-on roof equipment to the
basic cross bars.
Place cover stripc flush against the
add-on roof equipment, and mark the
end of basic cross bar on cover strip.
Cut off cover stripc at marked loca-
tion.
Press cover stripc piece by piece into
groove of the basic cross bar.
Loading instructions
Load distribution
iCover strips are available as Mercedes-Benz
accessories. Contact your Mercedes-Benz Light
Truck Center.
Warning!G
Always fasten items being carried as secure-
ly as possible using cargo tie-down rings and
fastening materials appropriate for the
weight and size of the load.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and can cause in-
jury to vehicle occupants unless the items
are securely fastened in the vehicle.
To help avoid personal injury during a colli-
sion or sudden maneuver, always use tie
down rings, and if so equipped, always use
the cargo net* when transporting cargo.
Never drive vehicle with the tailgate open.
Deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in uncon-
sciousness and death.

304 Controls in detail
Loading
The gross vehicle weight which is the
weight of the vehicle including fuel, tools,
spare wheel, installed accessories, pas-
sengers and luggage/cargo must never
exceed the load limit and Gross Vehicle
Weight Rating (GVWR) for your vehicle as
specified on the placard located on the
driver’s door B-pillar (
page 550). In addi-
tion, the load must be distributed in such a
way so that the weight on each axle never
exceeds the Gross Axle Weight Rating
(GAWR) for the front and rear axle. The
GVWR and GAWR for your vehicle are indi-
cated on the certification label which can
be found on the driver’s door B-pillar
(
page 550).
For more information, see “Tire and Load-
ing Information” (
page 389).
The handling characteristics of a fully load-
ed vehicle depend greatly on the load dis-
tribution. It is therefore recommended to
load the vehicle according to the illustra-
tions shown, with the heaviest items being
placed towards the front of the vehicle.Please pay attention to and comply with
the following instructions when loading the
vehicle and transporting cargo:

Always place items being carried
against front or rear seat backrests,
and fasten them as securely as possi-
ble.

The heaviest portion of the cargo
should always be kept as low as possi-
ble against front or rear seat backrests.
For additional safety when transporting
cargo while the rear seats are unoccupied,
fasten the outer seat belts crosswise into
the opposite side buckles.
Cargo tie-down rings
Your vehicle is equipped with eight cargo
tie-down rings.
Carefully secure cargo by applying even
load on all rings with rope of sufficient
strength to hold down the cargo.
iThe cargo compartment is the preferred
place to carry objects. The expanded cargo com-
partment (
page 306) should only be used for
items which do not fit in the cargo compartment
alone.
iWhile the cargo net* (page 313) will help
protect you from smaller objects, it cannot pre-
vent the movement of large, heavier objects into
the passenger compartment in an accident, dur-
ing hard braking or sudden maneuvers. Such
items must be properly secured using the cargo
tie-down rings in the cargo compartment floor.

305 Controls in detail
Loading
Cargo compartment
Four cargo tie-down rings are located in
the cargo compartment.
1Cargo tie-down ringSecond seat-row
Two cargo tie-down rings are located in the
footwell behind the driver’s and passenger
seat.
1Cargo tie-down ringThird seat-row
Two cargo tie-down rings are located be-
hind the third-row seat backrest.
For information on how to fold the
third-row seats, see “Expanding cargo
compartment” (
page 306).
1Cargo tie-down ring
The maximum permissible weight per
cargo tie-down ring is 331 lb (150 kg).

306 Controls in detail
Loading
Hooks
Two hooks are located on the rear com-
partment trim panels, one on each side.
1Hook
Use the hooks to secure light weight items
only. The maximum permissible weight per
hook is 9 lb (4 kg).Expanding cargo compartment
You can separately fold the left and right
rear seat backrests to expand the cargo
compartment.
Warning!G
When expanding the cargo compartment,
always fully fold the corresponding seats
and, if so equipped, always use the
cargo net* (
page 313) when transporting
cargo.
Unless you are transporting cargo, the back-
rests must remain properly locked in the up-
right position.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and can cause
injury to vehicle occupants unless the items
are securely fastened in the vehicle.
Always use the cargo tie down rings
(
page 304).
Warning!G
Never drive the vehicle with the tailgate
open. Deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in un-
consciousness and death.
!When the second-row seats are folded for-
ward, the front seats may not be moved to the
rearmost position. Otherwise you could damage
the front and second-row seats.

307 Controls in detail
Loading
Expanding cargo compartment in part
Folding third-row seats, electrically
There are several ways to fold the third-row
seats.Two buttons are located on the right side
trim of the third-row seats.
Example, button for the left third-row seat
1Button for returning third-row seats to
upright position
2Button for folding the third-row seatsTwo buttons are located on the
passenger-side in the cargo compartment
Example, button for the right third-row seat
1Button for returning third-row seats to
upright position
2Button for folding the third-row seats
Push in the head restraints of the
third-row seats all the way
(
page 137).
Remove cargo compartment cover
blind (
page 312).
iUse the left button, indicated byL, to fold
down the left third-row seat.
Use the right button, indicated byR, to fold down
the right third-row seat.
iIt is only possible to fold the third-row seats
down when the rear right door is open.iIt is only possible to fold the third-row seats
down when the tailgate is open.


308 Controls in detail
Loading
Press and hold button2 for each side
until the third-row seats are fully fold-
ed.
If a third-row seat is not engaged properly,
for example, the message
3rd row of
seats, Right not locked
appears in the
multifunction display (
page 157).
Press and hold button2 again, until
the message disappears.Expanding cargo compartment fully
Folding second-row seats
Push in the head restraints of the
second-row seats all the way
(
page 137).
Warning!G
Folded second-row seats are intended to
serve as a cargo compartment expansion in
conjunction with folded third-row seats only.
Do not fold the second-row seats and allow
third-row seat occupants to use folded sec-
ond-row seats as a footrest while driving.
Third-row seat occupants must, like all vehi-
cle occupants, keep both feet on the floor in
front of their seat. Otherwise, occupants
could slide under their seat belt in a colli-
sion. If occupants slide under the belt, it
would apply force at the abdomen or neck.
That could cause serious or even fatal inju-
ries. Do not fold the second-row seats and
allow third-row seat occupants to use folded
second-row seats as a table while driving.
Objects placed on folded second-row seats
may come loose during braking, vehicle ma-
neuvers, or an accident and be thrown
around the vehicle interior. Objects thrown
around the vehicle interior may cause an ac-
cident and/or serious personal injury.
!When the second-row seats are folded for-
ward, the front seats may not be moved to the re-
armost position. Otherwise you could damage
the front and second-row seats.


309 Controls in detail
Loading
1Strap
2Seat cushion
Pull strap1 in direction of arrow.
Fold seat cushion2 forward.3Lever
Pull and hold lever3 in direction of
arrow at resistance point.
The seat backrest folds down.
Check for secure locking by pushing
and pulling on the seat backrest.