Mercedes-Benz GL-Class 2007 Owners Manual - Manual (Page 299)

298
Controls in detail
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Installing the basic cross bars
i Spare parts are available as Mercedes-Benz
accessories. Contact your authorized
Mercedes-Benz Light Truck Center.
Warning!
G
Please follow these installation instructions
carefully. Caution should be exercised to
avoid damage to the vehicle while installing
the basic cross bars. Also, be careful not to
injure yourself or others while installing and
adjusting the basic cross bars or loading
items on them.
Each individual step of the installation in-
structions, the warning notices, the general
safety precautions and the instructions for
use must be followed exactly. If the basic
cross bars are not mounted correctly, they
and the objects attached to them could
come loose from your vehicle and cause an
accident, thereby injuring you and other per-
sons and/or causing damage to property,
including damage to your vehicle.
Warning!
G
Every time the basic cross bars are mount-
ed, before you set off on a journey and peri-
odically during longer journeys, check all the
screws on the bars to make sure that they
are secure, and tighten them if necessary.
Repeat these checks at regular intervals as
road-surface conditions dictate, and at least
after every 1500 miles (2500 km) of contin-
uous use.
Otherwise, the basic cross bars, mounted
accessories and the objects attached to
them could come loose from the vehicle
causing an accident, thereby injuring you
and other persons and/or causing damage
to property, including damage to your vehi-
cle.
Do not use lubricant on the screws of the
basic cross bars. The screws could work
loose and the basic cross bars could be-
come detached from your vehicle, together
with the objects attached to them causing
an accident, thereby injuring you and other
persons and/or causing damage to proper-
ty, including damage to your vehicle.
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
( ୴ page 300). The designated locations for
the rear basic cross bars are between the
gaps on the roof rails ( ୴ page 300).