2007 MERCEDES-BENZ R350 Owner's Manual

520 Practical hints
Fuses
The electrical fuses in your vehicle serve to
switch off malfunctioning power circuits.
If a fuse is blown, the components and
systems secured by that fuse will stop
operating.If a newly inserted fuse blows again, have
the cause determined and rectified by an
authorized Mercedes-Benz Center.
The following aids are available to help you
replace fuses. They are included with the
vehicle tool kit (
page 473):

Fuse chart
The fuse chart explains the fuse alloca-
tion and fuse amperages.

Spare fuses

Fuse extractor
The electrical fuses are located in different
fuse boxes:

on the passenger side of the engine
compartment (
page 521)

in the cargo compartment
(
page 521)

in the passenger compartment
(
page 522)Before replacing fuses:
Apply the parking brake (page 66).
Make sure automatic transmission is
set to position P (
page 199).
The gear position indicator in the
multifunction display should be on
P.
Turn off all electrical consumers.
Turn off the engine (page 67).
Remove the SmartKey from the starter
switch.
Vehicles with KEYLESS-GO*:
Open the driver’s door (this puts
the starter switch to position0,
same as with the SmartKey re-
moved from starter switch). The
driver’s door can then be closed
again.
Warning!G
Only use fuses approved by Mercedes-Benz
with the specified amperage for the system
in question and do not attempt to repair or
bridge a blown fuse. Using other than
approved fuses or using repaired or bridged
fuses may cause an overload leading to a
fire, and/or cause damage to electrical
components and/or systems. Have the
cause determined and remedied by an
authorized Mercedes-Benz Light Truck
Center
iA blown fuse must be replaced by an appro-
priate spare fuse (recognizable by its color or the
fuse rating given on the fuse) of the amperage
recommended in the fuse chart.
Any Mercedes-Benz Light Truck Center will be
glad to advise you on this subject.

521 Practical hints
Fuses
Fuse box in engine compartment
The main fuse box is located on the pas-
senger side of the engine compartment.
Open the hood (page 364).
1Clamp
2Main fuse box cover
Release clamp1.
Lift fuse box cover2 up.
Install fuse box cover in reverse order.
Close the hood after checking or re-
placing fuses (
page 366).
Fuse box in cargo compartment
The fuse box is located under the cargo
compartment cover on the right-hand side
of the spare wheel well.
Open the tailgate (page 123).
Lift the cargo compartment cover
(
page 472).
Secure cargo compartment cover with
strap (
page 473).
1Cover
Fold cover1 to the left as indicated by
the arrow.
!The fuse box cover must be installed
properly to prevent moisture and/or dirt from
entering the fuse box and possibly impairing fuse
operation.

522 Practical hints
Fuses
Fuse box in passenger compartment
The fuse box is located behind a cover in
the dashboard on the passenger side.
Open the front passenger door.
1CoverOpening:
Pull cover1 in direction of arrow.
Closing:
Clip upper end of cover1 into open-
ing.
Push on lower end of cover1 until it
engages.
Emergency engine shut-down
If the engine cannot be turned off as de-
scribed in the “Getting started” section
(
page 67), do the following:
Take the fuse chart and the fuse
extractor from the vehicle tool kit
(
page 472).
Open the fuse box in the engine com-
partment (
page 521).
Use the fuse extractor to remove
fuse 120.
Find its location in the fuse chart.
!Do not use sharp objects such as a screw-
driver to open fuse box cover 1, as this could
damage it.
iR 500: Remove fuse 114 to shut-down the
engine. Find its location in the fuse chart.

523 Technical data
Parts service
Warranty coverage
Identification labels
Layout of poly-V-belt drive
Engine
Rims and tires
Electrical system
Main Dimensions
Weights
Fuels, coolants, lubricants, etc.

524 Technical data
The “Technical data” section provides the
necessary technical data for your vehicle.
Parts service
All authorized Mercedes-Benz Centers
maintain a stock of Genuine
Mercedes-Benz Parts required for mainte-
nance and repair work. In addition, strate-
gically located parts distribution centers
provide quick and reliable parts service.
More than 300 000 different parts for
Mercedes-Benz models are available.
Genuine Mercedes-Benz Parts are sub-
jected to stringent quality inspections.
Each part has been specifically developed,
manufactured or selected for and adapted
to Mercedes-Benz vehicles.
Therefore, Genuine Mercedes-Benz Parts
should be installed.!The use of non-genuine Mercedes-Benz
parts and accessories not authorized by
Mercedes-Benz could damage the vehicle, which
is not covered by the Mercedes-Benz Limited
Warranty, or could compromise the vehicle’s
durability or safety.

525 Technical data
Warranty coverage
Warranty coverage
Your vehicle is covered under the terms of
the warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Light Truck
Center will exchange or repair any defec-
tive parts originally installed on the vehicle
in accordance with the terms of the follow-
ing warranties:

New Vehicle Limited Warranty

Emission System Warranty

Emission Performance Warranty

California, Maine, Massachusetts, and
Vermont Emission Control Systems
WarrantyReplacement parts and accessories are
covered by the Mercedes-Benz Parts and
Accessories warranties, copies of which
are available at any Mercedes-Benz Light
Truck Center.Loss of Service and Warranty
Information Booklet
Should you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Light Truck Center arrange
for a replacement. It will be mailed to you.

526 Technical data
Identification labels
1Certification label (on driver’s B-pillar)
The V
ehicle Identification Number (VIN)
can be found in the following locations:

on the certification label

embossed underneath the
passenger-side seat in the second
seat row (
page 527)

on the lower edge of the windshield
(
page 527)
Example certification label (U.S. vehicles)
2Paintwork code
3VIN
Example certification label
(Canada vehicles)
2Paintwork code
3VIN
iData shown on certification label are for
illustration purposes only. These data are
specific to each vehicle and may vary from data
shown in the illustration. Refer to certification
label on vehicle for actual data specific to your
vehicle.

527 Technical data
Identification labels
4Second-row seat
5Carpet
6VIN
Move second-row seat 4 on pas-
senger side to the rear as far as possi-
ble (
page 138).
Fold carpet 5 in direction of arrow.
You may have to cut the perforated
carpet using a sharp object, e. g. a
knife.7Vacuum line routing diagram label
8Emission control information label,
includes both federal and California
certification exhaust emission stan-
dards
9VIN (lower edge of windshield)
aEngine number (engraved on engine)
iWhen ordering parts, please specify vehicle
identification and engine number.