2016 MERCEDES-BENZ CLS wheel

SETUP shows the drive program, ESP ®
(Elec-
tronic Stability Program) mode and the suspen-
sion setting. X
Press Y or e on the steering wheel to
select the AMG menu.X
Press c repeatedly until SETUP is shown.
or X
Briefly press the AMG button on the center
console ( Y
page 168).
RACETIMER Displaying and starting RACETIMER The RACETIMER is only intended for use on a
closed race circuit. Do not use the function on
public roads.
C
LapD
RACETIMER
You can start the RACETIMER when the engine is
running or if the SmartKey is in position 2 in the
ignition lock. X
Press Y or e on the steering wheel to
select the AMG menu.X
Press the c button repeatedly until the
RACETIMER appears. X
To start: press the v button to start the
RACETIMER.
Displaying the intermediate time
X
Press the Y or e button to select
Interm. Time .X
Press v to confirm.
The intermediate time is shown for five sec-
onds. Starting a new lap
C
RACETIMER D
Fastest lap time (best lap)

Display messages
Introduction
General notes Display messages appear in th e multifunction display.
Display messages wit h graphi c displays may be shown in simplified form in th e Operator's Manual
and may diffe r from th e messages shown in th e multifunction display.
Please respon d in accordance wit h th e display messages and follow th e additional note s in this
Operator's Manual.
Certain display messages are accompanied by an audible warnin g tone or a continuous tone .
Whe n th e ignition is switched off, all display messages are deleted, apar t from som e high-priorit y
display messages. Once th e causes of th e high-priorit y display messages hav e bee n rectified, th e
correspondin g display messages are also deleted.
Whe n you stop and par k th e vehicle, please observ e th e note s on :R
HOLD function ( Y
page 164)R
Parking ( Y
page 146)
Hiding display messages X
Press th e v or 8 butto n on th e steerin g wheel.
The multifunction display hide s th e display message.
The multifunction display shows high-priorit y display messages in red . Some high-priorit y display
messages canno t be hidden .
The multifunction display shows these messages continuously until th e causes fo r th e messages
hav e bee n remedied.
Message memory The on-boar d compute r saves certain display messages in th e message memory . You can cal l up
th e display messages: X
Press th e Y or e butto n on th e steerin g whee l to selec t th e Serv. menu.
If there are display messages, th e multifunction display shows 2 Messages , fo r example.X
Press th e c or d butto n to selec t th e entry, e.g. 2 Messages .X
Press v to confirm .X
Press th e c or d butto n to scroll through th e display messages.212
Display messages
On-board computer and displays

Tires Display messages
Possible causes/consequences and P Solutions
Check
Tire Pressure Soon The tire pressure loss warning system has detected a significant loss
in pressure.
A warning tone also sounds.
Possible causes: R
you have changed the positions of the wheels and tires or installed
new wheels and tires. R
the tire pressure in one or more tires has dropped.
G WARNING
Tire pressures that are too low pose the following hazards: R
they may burst, especially as the load and vehicle speed increase. R
they may wear excessively and/or unevenly, which may greatly
impair tire traction. R
the driving characteristics, as well as steering and braking, may be
greatly impaired.
There is a risk of an accident. X
Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so. X
Secure the vehicle against rolling away ( Y
page 146).X
Check the tires and, if necessary, follow the instructions for a flat
tire ( Y
page 287). X
Check the tire pressures and, if necessary, correct the tire pressure. X
Restart the tire pressure loss warning system when the tire pres-
sure is correct ( Y
page 308).
Check Tire Pressure
Then Restart Run
Flat Indicator The tire pressure loss warning system generated a display message
and has not been restarted since. X
Set the correct tire pressure in all four tires. X
Restart the tire pressure loss warning system ( Y
page 308).
Run Flat Indicator
Inoperative The tire pressure loss warning system is faulty. X
Visit a qualified specialist workshop.
Correct
Tire Pressure The tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great. X
Check the tire pressures at the next opportunity ( Y
page 308).X
If necessary, correct the tire pressure. X
Restart the tire pressure monitor ( Y
page 311).230
Displa y messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
Check
Tires The tire pressur e in on e or mor e tires has dropped significantly. The
whee l position is shown in th e multifunction display.
A warning tone also sounds.
G WARNIN G
Tir e pressures that are to o low pos e th e followin g hazards :R
they may burst, especially as th e load and vehicl e speed increase.R
they may wear excessivel y and/o r unevenly, whic h may greatl y
impair tire traction .R
th e drivin g characteristics , as well as steering and braking , may be
greatl y impaired.
There is a ris k of an accident.X
Stop th e vehicl e without making any sudden steering or braking
maneuvers . Pay attention to th e traffic condition s as you do so.X
Secur e th e vehicl e against rollin g away ( Y
page 146).X
Chec k th e tires and , if necessary, follow th e instruction s for a flat
tire ( Y
page 287). X
Chec k th e tire pressur e ( Y
page 308).X
If necessary, correc t th e tire pressure.
Warnin g
Tir e Malfunction The tire pressur e in on e or mor e tires has dropped suddenly. The whee l
position is shown in th e multifunction display.
G WARNIN G
Drivin g wit h a flat tire poses a ris k of th e followin g hazards :R
a flat tire affects th e abilit y to steer or brak e th e vehicle.R
you could lose control of th e vehicle.R
continued drivin g wit h a flat tire will caus e excessive heat build-up
and possibl y a fire.
There is a ris k of an accident.X
Stop th e vehicl e without making any sudden steering or braking
maneuvers . Pay attention to th e traffic condition s as you do so.X
Secur e th e vehicl e against rollin g away ( Y
page 146).X
Chec k th e tires and , if necessary, follow th e instruction s for a flat
tire ( Y
page 287).
Tir e Press. Monito r
Currently Unavaila‐
ble Becaus e there is interferenc e from a stron g source of radi o waves, no
signals from th e tire pressur e sensor s are detected. The tire pressur e
monitor is temporarily malfunctioning .X
Drive on .
The tire pressur e monitor restarts automatically as soo n as th e
problem has been resolved.
TirePress . Sen ‐
sor(s) Missin g There is no signal from th e tire pressur e sensor of on e or several
wheels. The pressur e of th e affecte d tire does no t appear in th e mul-
tifunction display. X
Hav e th e fault y tire pressur e sensor replace d at a qualified special -
ist workshop . Display messages 23 1
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
Tir e Pressure Moni‐
tor Inoperative No
Wheel Sensor s The wheels mounte d do no t hav e a suitable tire pressur e sensor . The
tire pressur e monitor is deactivated.X
Moun t wheels wit h suitable tire pressur e sensors.
The tire pressur e monitor is activated automatically after drivin g for
a few minutes.
Tir e Press. Monito r
Inoperative The tire pressur e monitor is faulty.X
Visit a qualified specialist workshop .
Vehicle Display messages
Possible causes/consequences and P Solutions
Shift to 'P' or 'N'
to Start Engine : You hav e attempte d to start th e engin e wit h th e transmission in posi-
tion R or D . X
Shift th e transmission to position P or N .
To Shift fro m 'P'
Apply Brake You hav e attempte d to mov e th e transmission selector lever to posi-
tion D , R or N without depressing th e brak e pedal .X
Depress th e brak e pedal .
To Deselect P or N,
Depres s Brake and
Start Engine Wit h th e engin e switched off , you hav e attempte d to shift th e trans -
mission out of position P or N int o another transmission position .X
Depress th e brak e pedal .X
Start th e engine.
Ris k of Rollin g Awa y
Vehicl e Not in 'P' The driver's door is open or no t full y closed and th e transmission is in
position R , N or D .
A warning tone also sounds.
G WARNIN G
The vehicl e may rol l away.
There is a ris k of an accident.X
Shift th e transmission to position P .X
Secur e th e vehicl e against rollin g away ( Y
page 146).X
Clos e th e driver's door completely.
Onl y Shift
to 'P' whe n Vehicl e
is Stationar y The vehicl e is moving .X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Shift th e transmission to position P .232
Display messages
On-board computer and displays

Warning/
indicator
lamp Q Signal type
Possible causes/consequences and P Solutions
%
Q The yellow ABS warning lamp is lit while the engine is running.
ABS (anti-lock braking system) is malfunctioning.
If there is an additional warning tone, the EBD (electronic brake force distribution)
is malfunctioning.
Other driving systems and driving safety systems may also be faulty.
G WARNING
The brake system continues to function normally, but without the functions listed
above. The front and rear wheels could therefore lock if you brake hard, for exam-
ple.
The steerability and braking characteristics may be severely affected. The braking
distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident. X
Observe the additional display messages in the multifunction display. X
Drive on carefully. X
Visit a qualified specialist workshop immediately.
If the ABS control unit is faulty, there is also a possibility that other systems, such
as the navigation system or the automatic transmission, will not be available.
'M

X
Wait for a voice connection to the Mercedes-
Benz Customer Assistance Center. X
After the emergency call, close cover C .
If the mobile phone network is unavailable,
mbrace will not be able to make the emergency
call. If you leave the vehicle immediately after
pressing the SOS button, you will not know
whether mbrace placed the emergency call. In
this case, always summon assistance by other
means.
Roadside Assistance button X
To call Roadside Assistance: press Road-
side Assistance button C .
This initiates a call to the Mercedes-Benz Cus-
tomer Assistance Center.
The indicator lamp in Roadside Assistance
button C flashes while the call is active. The
Connecting Call message appears in the
multifunction display. The audio output is
muted.
If a connection can be made, the Call Con‐
nected message appears in the multifunction
display.
If a mobile phone network and GPS reception
are available, the system transfers data to the
Mercedes-Benz Customer Assistance Center,
for example: R
current location of the vehicle R
vehicle identification number
The multimedia system display indicates that a
call is active. During the call, you can change to
the navigation menu by pressing the NAVI but-
ton on the multimedia system, for example.
Voice output is not available in this case.
A voice connection is established between the
Mercedes-Benz Customer Assistance Center
and the vehicle occupants. From the remote malfunction diagnosis, the
Mercedes-Benz Customer Assistance Center
can ascertain the nature of the problem
( Y
page 268).
The Mercedes-Benz Customer Assistance Cen-
ter either sends a qualified Mercedes-Benz tech-
nician or makes arrangements for your vehicle
to be transported to the nearest authorized
Mercedes-Benz Center.
You may be charged for services such as repair
work and/or towing.
You can find more information in the separate
mbrace manual.
The system has not been able to initiate a Road-
side Assistance call, if: R
the indicator lamp for Roadside Assistance
call button R is flashing continuously. R
no voice connection to the Mercedes-Benz
Customer Assistance Center was estab-
lished.
This can occur if the relevant mobile phone net-
work is not available, for example.
The Call Failed message appears in the mul-
tifunction display. X
To end a call: press the v button on the
multifunction steering wheel.
or X
Press the corresponding multimedia system
button for ending a phone call.
MB Info call button
X
To call MB Info: press MB Info call button C .
This initiates a call to the Mercedes-Benz Cus-
tomer Assistance Center.
The indicator lamp in MB Info call button C
flashes while the connection is being made.
The Connecting Call message appears inFeatures 265
Stowage and features Z

You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
i The ASSYST PLUS service interval display
does not show any information on the engine
oil level. Observe the notes on the engine oil
level ( Y
page 275).
The multifunction display shows a service mes-
sage for several seconds, e.g.: R
Service A in .. days R
Service A Due R
Service A Exceeded by .. Days
Depending on the operating conditions of the
vehicle, the remaining time or distance until the
next service due date is displayed.
The letter A or B , possibly in connection with a
number or another letter, indicates the type of
service. A stands for a minor service and B for a
major service.
You can obtain further information from an
authorized Mercedes-Benz Center.
The ASSYST PLUS service interval display does
not take into account any periods of time during
which the battery is disconnected.
Maintaining the time-dependent service sched-
ule: X
Note down the service due date displayed in
the multifunction display before disconnect-
ing the battery.
or X
After reconnecting the battery, subtract the
battery disconnection periods from the ser-
vice date shown on the display.
Hiding a service message X
Press the v or 8 button on the steering
wheel.
Displaying service messages X
Switch on the ignition. X
Press the Y or e button on the steering
wheel to select the Serv. menu.X
Press the c or d button to select the
ASSYST PLUS submenu and confirm by press-
ing the v button.
The service due date appears in the multi-
function display. Information about Service Resetting the ASSYST PLUS service inter-
val display
! If the ASSYST PLUS service interval display
has been inadvertently reset, this setting can
be corrected at a qualified specialist work-
shop.
Have service work carried out as described in
the Maintenance Booklet. This may otherwise
lead to increased wear and damage to the
major assemblies or the vehicle.
A qualified specialist workshop, e.g. an author-
ized Mercedes-Benz Center, will reset the
ASSYST PLUS service interval display after the
service work has been carried out. You can also
obtain further information on maintenance
work, for example.
Special service requirements The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating conditions or
increased load on the vehicle, maintenance
work must be carried out more frequently, for
example: R
regular city driving with frequent intermediate
stops R
if the vehicle is primarily used to travel short
distances R
use in mountainous terrain or on poor road
surfaces R
if the engine is often left idling for long periods
Under these or similar conditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must be
checked more often. Further information can be
obtained at a qualified specialist workshop, e.g.
an authorized Mercedes-Benz Center.
Driving abroad
An extensive Mercedes-Benz Service network is
also available in other countries. You can obtain
further information from any authorized
Mercedes-Benz Center.278
Maintenance
Maintenance and care