Mercedes-Benz 2009 ML-Class Automobile User Manual


 
499
Practical hints
Flat tire
̈ Prevent the vehicle from rolling away
by blocking wheels with wheel chocks
or other sizable objects.
One collapsible wheel chock is includ-
ed with the vehicle tool kit
(
page 469). For information on set-
ting up the collapsible wheel chock,
see (
page 472).
When changing wheel on a level surface:
̈ Place one wheel chock in front of and
another sizeable object behind the
wheel that is diagonally opposite to the
wheel being changed.
Always try lifting the vehicle using the jack
on a level surface. However, should
circumstances require you to do so on a
hill, place the wheel chock and another
sizeable object as follows:
̈ Place the wheel chock and another
sizable object on the downhill side
blocking both wheels of the axle not
being worked on.
1 Wheel wrench
̈ On wheel to be changed, loosen but do
not yet remove the wheel bolts
(approximately one full turn with wheel
wrench 1).
The jack take-up brackets are located di-
rectly behind the front wheel housings and
in front of the rear wheel housings.
2 Take-up bracket
3 Jack
4 Crank
̈ Place jack 3 on firm ground.
!
Do not position the jack on the body of the
vehicle, as this may cause damage to the
vehicle.
!
Vehicles with factory-mounted
running-boards*:
Your vehicle is equipped with a scissors-type
jack (located under the cargo compartment
floor) designed for use with factory-mounted
running boards. Only use this jack when jacking
up vehicles with factory-mounted running boards
as otherwise the vehicle’s underbody can be
damaged. See separate instructions for
scissors-type jack.
୴୴