2015 MERCEDES-BENZ CLS-Class trunk

The fuses are located in various fuse boxes:
R Fuse box in the engine compartment on the
left-hand side of the vehicle, when viewed
in the direction of travel
R fuse box located in the trunk on the right-
hand side when viewed in the direction of
travel
the fuse allocation chart is located in the vehi-
cle tool kit in the stowage compartment
under the trunk floor (Y page 326).Fuse box in the engine compartment
Pay attention to the important safety notes
(Y page 340). G
WARNING
When the hood is open and the windshield
wipers are set in motion, you can be injured by the wiper linkage. There is a risk of injury.
Always switch off the windshield wipers and
the ignition before opening the hood.
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture
seeping in or dirt could otherwise impair
the operation of the fuses. X
Make sure that the windshield wipers are
turned off.
X Open the hood.
X Use a dry cloth to remove any moisture
from the fuse box. X
To open: take lines :out of the guides.
X Move lines :to one side.
X Open retaining clamps ;.
X Remove the fuse box cover forwards.
X To close: check whether the seal is lying
correctly in the cover.
X Insert the cover at the rear of the fuse box
into the retainer.
X Fold down the cover and close clamps ;.
X Secure lines :in the guides.
X Close the hood. Fuse box in the trunk
Pay attention to the important safety notes
(Y page 340).
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture seeping in or dirt could otherwise impair
the operation of the fuses. X
Open the trunk lid.
X To open: release cover :at the top right
and left-hand sides with a flat object.
X Open cover :downwards in the direction
of the arrow. Fuses
341Roadside Assistance Z

Only position the jack at the appropriate jack-
ing point of the vehicle. The base of the jack
must be positioned vertically, directly under
the jacking point of the vehicle.
! The jack is designed exclusively for jack-
ing up the vehicle at the jacking points.
Otherwise, your vehicle could be damaged.
Observe the following when raising the vehi-
cle:
R To raise the vehicle, only use the vehicle-
specific jack that has been tested and
approved by Mercedes-Benz. If used incor-
rectly, the jack could tip over with the vehi-
cle raised.
R The jack is designed only to raise and hold
the vehicle for a short time while a wheel
is being changed. It is not suited for per-
forming maintenance work under the vehi-
cle.
R Avoid changing the wheel on uphill and
downhill slopes.
R Before raising the vehicle, secure it from
rolling away by applying the parking brake
and inserting wheel chocks. Never disen-
gage the parking brake while the vehicle is
raised.
R The jack must be placed on a firm, flat and
non-slip surface. On a loose surface, a
large, flat, load-bearing underlay must be
used. On a slippery surface, a non-slip
underlay must be used, e.g. rubber mats.
R Do not use wooden blocks or similar
objects as a jack underlay. Otherwise, the
jack will not be able to achieve its load-
bearing capacity due to the restricted
height.
R Make sure that the distance between the
underside of the tires and the ground does
not exceed 1.2 in (3 cm).
R Never place your hands and feet under the
raised vehicle.
R Do not lie under the vehicle.
R Do not start the engine when the vehicle is
raised. R
Do not open or close a door or the trunk lid
when the vehicle is raised.
R Make sure that no persons are present in
the vehicle when the vehicle is raised.
Vehicles with alloy wheels and hub caps:
the wheel bolts are covered by a hub cap.
Before you can unscrew the wheel bolts, you must remove the hub cap. X
To remove: remove socket ;and lug
wrench =(Ypage 326).
X Position socket ;on hub cap :.
X Attach lug wrench =to socket ;and turn
hub cap :counter-clockwise.
X Remove hub cap :.
X To install: before installing, check hub
cap :and the wheel area for soiling and
clean if necessary.
X Put hub cap :in position and turn until it is
in the right position.
X Position socket ;on hub cap :.
X Attach lug wrench =to socket ;and
tighten hub cap :.
The tightening torque must be
18 lb-ft (25 Nm).
i Note
that the hub cap should be tight-
ened to the specified torque of 18 lb-ft
(25 Nm). Mercedes-Benz recommends
that you have the hub cap installed at a
qualified specialist workshop. Changing a wheel
369Wheels and tires Z

X
Turn the crank of the jack counter-clock-
wise until the vehicle is once again standing
firmly on the ground.
X Place the jack to one side. X
Tighten the wheel bolts evenly in a cross-
wise pattern in the sequence indicated ( :
to A). The specified tightening torque is
96 lb-ft (130 Nm).
X Turn the jack back to its initial position.
X Stow the jack and the rest of the vehicle
tools in the trunk again.
X Check the tire pressure of the newly moun-
ted wheel and adjust it if necessary.
Observe the recommended tire pressure
(Y page 348).
i Vehicles with tire pressure monitor: all
wheels mounted must be equipped with
functioning sensors. Wheel and tire combinations
General notes
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tires and
wheels which have been approved by
Mercedes-Benz specifically for your vehi-
cle. These tires have been specially adapted for
use with the control systems, such as ABS
or ESP ®
, and are marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Extended
(tires featuring run-flat characteristics)
R MO1 = Mercedes-Benz Original (only cer-
tain AMG tires)
Mercedes-Benz Original Extended tires
may only be used on wheels that have been
specifically approved by Mercedes-Benz.
Only use tires, wheels or accessories tes-
ted and approved by Mercedes-Benz. Cer-
tain characteristics, e.g. handling, vehicle
noise emissions or fuel consumption, may
otherwise be adversely affected. In addi-
tion, when driving with a load, tire dimen-
sion variations could cause the tires to
come into contact with the bodywork and
axle components. This could result in dam- age to the tires or the vehicle.
Mercedes-Benz accepts no liability for
damage resulting from the use of tires,
wheels or accessories other than those tes-
ted and approved.
Information on tires, wheels and approved
combinations can be obtained from any
qualified specialist workshop.
Overview of abbreviations used in the follow- ing tire tables:
R BA: both axles
R FA: front axle
R RA: rear axle
The recommended pressures for various
operating conditions can be found:
R on the Tire and Loading Information placard
with the recommended tire pressures on
the B-pillar on the driver's side
R in the tire pressure table on the inside of the
fuel filler flap
Observe the notes on recommended tire
pressures under various operating conditions (Y page 348). 372
Wheel and tire combinationsWheels and tires

tem/the tire pressure monitor when the
damaged wheel has been replaced with a
new wheel.
Vehicles with tire pressure monitor: after
mounting an emergency spare wheel, the
system may still display the tire pressure of the removed wheel for a few minutes. The
value displayed for the mounted emer-
gency spare wheel is not the same as the
current tire pressure of the emergency
spare wheel. "Minispare" emergency spare wheel/
collapsible spare wheel
Removing the "Minispare" emergency
spare wheel The emergency spare wheel can be found in
the stowage well under the trunk floor.
X Lift the trunk floor upwards (Y page 292).
X Turn stowage well ;counter-clockwise
and remove it together with vehicle tool kit
tray :.
X Remove "Minispare" emergency spare
wheel =. Removing the collapsible spare wheel
(AMG vehicles) The emergency spare wheel can be found in
the stowage well under the trunk floor.
X Lift the trunk floor upwards (Y page 292).
X Reach into cutout :in the tool holder and
lift it up.
X Remove collapsible spare wheel ;.
Always observe the instructions and safety
notes in the "Mounting a wheel" section
(Y page 368). Stowing a used collapsible spare
wheel
! Only place the collapsible spare wheel in
the vehicle when it is dry. Otherwise, mois-
ture may get into the vehicle.
Take the following steps to stow a used col-
lapsible spare wheel. It will not otherwise fit
into the spare wheel well. Mercedes-Benz
recommends that you have this work per-
formed at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center.
X Unscrew the valve cap from the valve.
X Use the back of the valve cap to unscrew
the valve insert from the valve and release
the air.
i Fully deflating the tires can take a few
minutes.
X Screw the valve insert back into the valve.
X Screw the valve cap back on. 380
Emergency spare
wheelWheels and tires

X
Remove the protective sheet from the vehi-
cle tool kit and pull it over the collapsible
spare wheel.
X Stow the collapsible spare wheel in the
emergency spare wheel well under the
trunk. Inflating the collapsible spare wheel
! Inflate the collapsible spare wheel using
the tire inflation compressor before lower-
ing the vehicle. The wheel rim could other-
wise be damaged.
! Do not operate the tire inflation compres-
sor for longer than eight minutes at a time
without a break. It may otherwise overheat.
The tire inflation compressor can be oper-
ated again once it has cooled down. X
Mount the collapsible spare wheel as
described (Y page 368).
The collapsible spare wheel must be moun-
ted before it is inflated.
X Pull connector ?and the hose out of the
housing.
X Remove the cap from the valve on the col-
lapsible spare wheel.
X Screw union nut :of the hose onto the
valve.
X Make sure on/off switch Aof the tire
inflation compressor is set to 0.
X Insert connector ?into a 12 V socket
(Y page 298) in your vehicle. X
Turn the SmartKey to position 1in the igni-
tion lock (Y page 149).
X Press on/off switch Aon the tire inflation
compressor to I.
The tire inflation compressor is switched
on. The tire is inflated. The tire pressure is
shown on pressure gauge =.
X Inflate the tire to the specified tire pres-
sure.
The specified tire pressure is printed on the
yellow label of the emergency spare wheel.
X When the specified tire pressure has been
reached, press on/off switch Aon the
electric air pump to 0.
The tire inflation compressor is switched
off.
X Turn the SmartKey to position 0in the igni-
tion lock.
X If the tire pressure is higher than the speci-
fied pressure, press pressure release valve
button ;until the correct tire pressure has
been reached.
X Unscrew air hose union nut :from the
valve.
X Screw the cap onto the valve of the col-
lapsible spare wheel again.
X Stow connector ?and the hose in the
lower section of the tire inflation compres-
sor.
X Stow the tire inflation compressor in the
vehicle. Emergency spare wheel
381Wheels andtires Z

approved antenna positions
:
Front roof area
; Rear roof area
= Rear fender
? Trunk lid
i When installing an antenna on the front
roof area of vehicles with a sliding sunroof, observe the sweeping range of the roof.
On the rear fenders, it is recommended to
position the antenna on the side of the
vehicle closest to the center of the road.
Use the Technical Specification ISO/TS
21609 when retrofitting RF transmitters
(Road Vehicles - EMC guidelines for installa-
tion of aftermarket radio frequency transmit-
ting equipment). Observe the legal require-
ments for retrofittings.
If your vehicle has installations for two-way
radio equipment, use the power supply or
antenna connections intended for use with
the basic wiring. Be sure to observe the man-
ufacturer's additional instructions when
installing.
Deviations with respect to wavebands, maxi-
mum transmission outputs or antenna posi-
tions must be approved by Mercedes-Benz. The maximum transmission output (PEAK) at
the base of the antenna must not exceed the
following values: Waveband Maximum
transmission output Short wave
3 - 54 MHz 100 W
4 m waveband
74 - 88 MHz 30 W
2 m waveband
144 - 174 MHz 50 W
Trunked radio/Tetra
380 - 460 MHz 10 W
70 cm waveband
400 - 460 MHz 35 W
Mobile communications
(2G/3G/4G) 10 W
The following can be used in the vehicle with-
out restrictions:
R RF transmitters with a maximum transmis-
sion output of up to 100 mW
R RF transmitters with transmission frequen-
cies in the range 380-410 MHz and a max-imum transmission output of 2 W (Tetra)
R Mobile telephones (2G/3G/4G)
There is no restriction for antenna positions
on the outside of the vehicle for the following
wavebands:
R Trunked radio/Tetra
R 70 cm waveband
R Mobile communications (2G/3G/4G) Vehicle electronics
385Technical data Z

Dimensions and weights (CLS Coupe)
Model
:
:
Opening height AMG vehicles
71.1 in
(1805 mm) CLS 400
CLS 400 4MATIC
70.7 in
(1796 mm) CLS 550
CLS 550 4MATIC
70.3 in
(1786 mm) AMG vehicles
Vehicle length
195.6 in (4967 mm)
Vehicle width
including exterior
mirrors 81.7 in (2075 mm)
Vehicle height
56.3 in (1431 mm)
Wheelbase
113.1 in (2874 mm)
Turning radius
36.9 ft (11.25
m) Maximum roof load
220 lb (100 kg)
Maximum trunk
load
220 lb (100 kg) All models (except
for AMG vehicles)
Vehicle width
including exterior
mirrors
81.7 in (2075 mm)
Wheelbase
113.1 in (2874 mm)
Maximum roof load
220 lb (100 kg)
Maximum trunk
load
220 lb (100 kg)
Model (except AMG
vehicles) Vehicle length
CLS 400
CLS 400 4MATIC
194.4 in (4937 mm)
CLS 550
CLS 550 4MATIC
195.0 in (4952 mm)
Model (except AMG
vehicles) Vehicle height
CLS 400
CLS 400 4MATIC
56.1 in (1424 mm)
CLS 550
CLS 550 4MATIC
55.8 in (1418 mm)
Model (except AMG
vehicles) Turning radius
CLS 400
36.7 ft (11.18
m) CLS 400 4MATIC
37.8 ft (11.51
m) CLS 550
36.8 ft (11.21
m) CLS 550 4MATIC
37.8 ft (11.53
m) Vehicle data
393Technical data Z