2015 MERCEDES-BENZ CLS-Class Jack

Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 33
Settings ........................................ .238
Warning and indicator lamps ........... 34
Instrument cluster lighting .............. 238
Interior lighting
Automatic control .......................... 127
Delayed switch-off (on-board
computer) ...................................... 240
Emergency lighting ........................ 128
Manual control ............................... 128
Overview ........................................ 127
Reading lamp ................................. 127
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 239
Setting the brightness of the dis-
play/switch (on-board computer) .. 238
Setting the color of the ambient
lighting (on-board computer) ......... 239 J
Jack Storage location ............................ 326
Using ............................................. 368
Jump starting (engine) ......................335 K
Key positions KEYLESS-GO .................................. 150
SmartKey ....................................... 149
KEYLESS-GO
Convenience closing feature ............ 99
Deactivation ..................................... 85
Display message ............................ 272
Locking ............................................ 85
Removing the Start/Stop button ... 151
Start/Stop button .......................... 150
Starting the engine ........................ 152
Unlocking ......................................... 85
Kickdown
Driving tips ................................... .162
Manual drive program .................... 166 Knee bag
.............................................. 52 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 237
Display message ............................ 263
Function/informatio n.................... 216
Lane Tracking package ..................... 214
Lap time (RACETIMER) ...................... 242
LATCH-type (ISOFIX) child seat
anchors ................................................ 66
License plate lamp (display mes-
sage) ................................................... 256
Light function, active
Display message ............................ 257
Light sensor (display message) ....... 257
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 240
Adaptive Highbeam Assist ............. 125
Automatic headlamp mod e............ 122
Cornering light function ................. 125
Hazard warning lamps ................... 124
High beam flashe r.......................... 124
High-beam headlamp s................... 124
Light switch ................................... 122
Low-beam headlamp s.................... 123
Parking lamps ................................ 123
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 239
Setting the brightness of the dis-
play/switch (on-board computer) .. 238
Setting the color of the ambient
lighting (on-board computer) ......... 239
Standing lamps .............................. 123
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 238
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 239
Switching the surround lighting
on/off (on-board computer) .......... 239
Turn signals ................................... 124 12
Index

Useful information
i This Operator's Manual describes all
models and all standard and optional equip- ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
i Read the information on qualified special-
ist workshops (Y page 26). Where will I find...?
Vehicle tool kit
General notes The vehicle tool kit can be found in the stow-
age well under the trunk floor (Y page 292).
Vehicles with a "Minispare" emergency spare wheel (Example: equipment and country-specific varia-
tions possible)
: Vehicle tool kit tray
; Stowage well
= "Minispare" emergency spare wheel
X Open the trunk lid.
X Lift the trunk floor upwards (Y page 292).The vehicle tool kit contains:
R Folding wheel chock
R Fuse allocation chart
R Jack
R Alignment bolt
R One pair of gloves
R Lug wrench
R Towing eye
Vehicles with a collapsible spare wheel (AMG vehicles) (Example: equipment and country-specific varia-
tions possible)
: Towing eye
; One pair of gloves
= Jack
? Folding wheel chock
A Alignment bolt
B Sheet for faulty wheel
C Tire inflation compressor
D Lug wrench
E Fuse allocation chart
X Open the trunk lid.
X Lift the trunk floor upwards (Y page 292).
Vehicles with alloy wheels and hub caps On vehicles with alloy wheels and hub caps, a
socket is also provided. 326
Where will I find...?Roadside Assistance

Mounting a wheel
Preparing the vehicle X
Stop the vehicle on solid, non-slippery and
level ground.
X Apply the parking brake.
X Bring the front wheels into the straight-
ahead position.
X Shift the transmission to position P.
X Vehicles with AIRMATIC: make sure that
"normal" level is selected (Y page 193).
X Switch off the engine.
X Remove the SmartKey from the ignition
lock.
or, on vehicles with KEYLESS‑ GO:
X Open the driver's door.
The on-board electronics now have status
0. This is the same as the SmartKey having
been removed.
X Remove the Start/Stop button from the
ignition lock (Y page 150).
X If included in the vehicle equipment,
remove the tire-change tool kit from the
vehicle (Y page 326).
X Safeguard the vehicle against rolling away.
Securing the vehicle to prevent it from
rolling away If your vehicle is equipped with a wheel chock,
it can be found in the tire-change tool kit
(Y page 326).
The folding wheel chock is an additional
safety measure to prevent the vehicle from rolling away, for example when changing a
wheel.
X Fold both plates upwards :.
X Fold out lower plate ;.
X Guide the lugs on the lower plate fully into
the openings in base plate =. Securing the vehicle on level ground
X On level ground: place chocks or other
suitable items under the front and rear of
the wheel that is diagonally opposite the
wheel you wish to change. Securing the vehicle on slight downhill gradients
X On light downhill gradients: place
chocks or other suitable items in front of
the wheels of the front and rear axle.
Raising the vehicle G
WARNING
If you do not position the jack correctly at the appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury. 368
Changing a wheelWheels and tires

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
Using a lug wrench =, loosen the bolts on
the wheel you wish to change by about one full turn. Do not unscrew the bolts com-
pletely. Jacking points
X
Position jack Aat jacking point ?. X
Make sure the foot of the jack is directly
beneath the jacking point.
X Turn crank Bclockwise until jack Asits
completely on jacking point ?. The base of
the jack must lie evenly on the ground.
X Turn crank Buntil the tire is raised a max-
imum of 1.2 in (3 cm) off the ground.
Removing a wheel !
AMG vehicle with ceramic brake discs:
during removal and repositioning of the
wheel, the wheel rim can strike the
ceramic-brake disc and damage it. There-
fore, take precautions and have a second
person assist you. Alternatively, you can
use a second alignment bolt.
! Do not place wheel bolts in sand or on a
dirty surface. The bolt and wheel hub
threads could otherwise be damaged when you screw them in. 370
Changing a wheelWheels and tires

X
Unscrew the uppermost wheel bolt com-
pletely.
X Screw alignment bolt :into the thread
instead of the wheel bolt.
X Unscrew the remaining wheel bolts fully.
X Remove the wheel.
Mounting a new wheel G
WARNING
Oiled or greased wheel bolts or damaged
wheel bolts/hub threads can cause the wheel bolts to come loose. As a result, you could
lose a wheel while driving. There is a risk of
accident.
Never oil or grease wheel bolts. In the event ofdamage to the threads, contact a qualified
specialist workshop immediately. Have the
damaged wheel bolts or hub threads
replaced/renewed. Do not continue driving. G
WARNING
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip
over. There is a risk of injury.
Only tighten the wheel bolts or wheel nuts
when the vehicle is on the ground.
Always pay attention to the instructions and
safety notes in the "Changing a wheel" sec-
tion (Y page 367).
Only use wheel bolts that have been designed for the wheel and the vehicle. For safety rea-
sons, Mercedes-Benz recommends that you
only use wheel bolts which have been
approved for Mercedes-Benz vehicles and the
respective wheel.
! AMG vehicle with ceramic brake discs:
during removal and repositioning of the
wheel, the wheel rim can strike the
ceramic-brake disc and damage it. There-
fore, take precautions and have a second
person assist you. Alternatively, you can
use a second alignment bolt. !
To prevent damage to the paintwork, hold
the wheel securely against the wheel hub
while screwing in the first wheel bolt. X
Clean the wheel and wheel hub contact
surfaces.
X Slide the wheel to be mounted onto the
alignment bolt and push it on.
X Tighten the wheel bolts until they are fin-
ger-tight.
X Unscrew the alignment bolt.
X Tighten the last wheel bolt until it is finger-
tight.
X Vehicles with a collapsible spare wheel:
inflate the collapsible spare wheel
(Y page 381).
Only then lower the vehicle.
Lowering the vehicle G
WARNING
The wheels could work loose if the wheel nuts and bolts are not tightened to the specified
tightening torque. There is a risk of accident.
Have the tightening torque immediately
checked at a qualified specialist workshop
after a wheel is changed.
! Vehicles with a collapsible spare
wheel: before lowering the vehicle, inflate
the collapsible spare wheel with the tire
inflation compressor. The wheel rim could
otherwise be damaged. Changing a wheel
371Wheels 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