Page 312 of 338

!
Only use the jack pump lever middle rod
and the rod with the largest diameter as a
lug wrench extension. Only slide the middle
rod as far as it will go onto the lug wrench.
The rods may otherwise bend and be dis-
torted to such an extent that they can no
longer be used as a pump lever for the jack.
! Do not place the jack on the leaf spring or
the differential case. Hydraulic jack
Preparing the hydraulic jack
X
Insert the third rod of jack pump lever 0043
into the lug wrench extension.
Jack pump lever 0043is assembled.
X Close pressure release screw 0044.
X To do this, use the flattened section on
pump lever 0043to turn pressure release
screw 0044clockwise to the stop.
i Do not turn pressure release screw 0044
more than 1 or 2 full turns. Hydraulic fluid
could otherwise escape.
X Insert pump lever 0043into the recess on the
jack and secure by turning it clockwise.
X Place the jack vertically beneath the jack-
ing points described below. Jacking point, front axle
Jacking point at the front axle
X
Place the jack under the longitudinal mem-
ber in front of the front axle. Jacking point, rear axle (example: vehicle type
2500)
Jacking point, rear axle (example: vehicle type
3500)
Jacking point at the rear axle on vehicle
types 2500 and 3500
X Place the jack under the longitudinal mem-
ber in front of the rear axle. 310
Changing wheelsWheels and tires
Page 316 of 338

R
only use a spare wheel that differs from the
wheel to be replaced for a short time.
R do not deactivate ESP ®
.
R have a spare wheel that differs from the
wheel that has been changed replaced at
the nearest qualified specialist workshop.
You must observe the correct wheel and
tire dimensions as well as the wheel type.
When using a spare wheel of a different size,
do not exceed the maximum speed of
80 km/h. General notes
! Check the spare wheel regularly to see
that it is secure and has the prescribed tire
pressure.
The procedure for mounting the spare wheel
is described in "Mounting a wheel"
(Y page 308).
The following should be checked regularly,
particularly prior to long journeys:
R the tire pressure of the spare wheel, which
should then be corrected if necessary
(Y page 290).
R the fastenings of the spare wheel bracket.
The spare wheel is located in a spare wheel
bracket under the rear of the vehicle.
Replace the tires after 6 years at the latest,
regardless of wear. This also applies to the
spare wheel.
i If you have mounted a spare wheel, the
tire pressure monitor (Y page 293) will not
function for this wheel. The spare wheel is
not equipped with a sensor for monitoring
tire pressure. Removing and installing the spare
wheel
Cargo Van/Passenger Van Bolt covers for the safety catches (example: Cargo
Van)
Removing
X
Open the rear doors.
X Place a screwdriver into recesses 0044and
then prise off covers 0043.
X Using the lug wrench from the vehicle tool
kit (Y page 276), unscrew the now visible
bolts counter-clockwise by approximately
20 turns. Spare wheel carrier under the vehicle
X Slightly raise spare wheel bracket 0083and
unhook left-hand retaining hook 0087.
X Assemble the pump lever for the jack and
slide it into sleeve 0085on spare wheel
bracket 0083.
X Raise spare wheel bracket 0083with the
pump lever and unhook right-hand retain-
ing hook 0087. 314
Spare wheelWheels and tires
Page 317 of 338

X
Slowly lower spare wheel bracket 0083down
to the ground.
X Lift spare wheel bracket 0083slightly and pull
the pump lever out of sleeve 0085.Spare wheel in the spare wheel carrier
X Use the pump lever to lift the spare wheel
beyond the rear edge of the spare wheel
carrier.
X Carefully remove the spare wheel from
spare wheel bracket 0083.
The spare wheel is heavy. When the spare
wheel is removed, the center of gravity
changes due to the heavy weight of the
wheel. The spare wheel may slip down or
tip over.
Installing
X Carefully place the spare wheel onto spare
wheel bracket 0083.
The spare wheel is heavy. When you place
the spare wheel onto spare wheel bracket
0083, the center of gravity changes due to the
weight of the wheel. The spare wheel may
slip down or tip over.
X Slide the pump lever for the jack into
sleeve 0085on spare wheel bracket 0083.
X Raise spare wheel bracket 0083with the
pump lever and attach right-hand retaining
hook 0087.
X Slightly raise spare wheel bracket 0083and
attach left-hand retaining hook 0087.
X Pull the pump lever out of sleeve 0085.
X Using the lug wrench, tighten the retaining
hook bolts by turning them clockwise. X
Replace and engage covers 0043.
X Close the rear doors.
Cab Chassis version Removing
X
Loosen fender nuts 0087manually and then
remove them.
X Loosen nuts 0044as far as the thread end.
X Slightly raise spare wheel bracket 0085and
unhook left-hand retaining hook 0043.
X Assemble the pump lever for the jack and
slide it into the sleeve on the right-hand
side of spare wheel bracket 0085.
X Raise spare wheel bracket 0085with the
pump lever and unhook right-hand retain-
ing hook 0043.
X Slowly lower spare wheel bracket 0085down
to the ground.
X Lift spare wheel bracket 0085slightly and pull
the pump lever out of the sleeve. Spare wheel
315Wheels and tires Z