2014 MERCEDES-BENZ CLS-Class engine

X
Press 0005or0006 to select the Day Lights: function.
If the Day Lights: have been switched on,
the cone of light and the 0004symbol in
the multifunction display are shown in red.
X Press the 000Cbutton to save the setting.
Further information on daytime running
lamps (Y page 117).
Setting the brightness of the ambient
lighting
X Press the 000Aor0004 button on the
steerin gwheel to select the Sett. menu.
X Press the 0005or0006 button to select the
Lights submenu.
X Press 000Cto confirm.
X Press the 0005or0006 button to select the
Amb. Light +/-. function.
You will see the selected setting.
X Press 000Cto confirm.
X Press the 0005or0006 button to adjust the
brightness to any level from Off to
Level 5 (bright).
X Press the 000Cor0002 button to save the
setting.
Setting the ambient lighting color
X Press the 000Aor0004 button on the
steerin gwheel to select the Sett. menu.
X Press the 0005or0006 button to select the
Lights submenu.
X Press 000Cto confirm.
X Press the 0005or0006 button to select the
Ambient Light Color function.
X Press 000Cto confirm.
X Press the 0005or0006 button to set the
color to SOLAR ,
NEUTRAL or
POLAR .
X Press the 000Cor0002 button to save the
setting. Activating/deactivating surround
lighting and exterior lighting delayed
switch-off
X
Press the 000Aor0004 button on the
steerin gwheel to select the Sett. menu.
X Press the 0005or0006 button to select the
Lights submenu.
X Press 000Cto confirm.
X Press 0005or0006 to select the
Surround Lighting function.
When the Surround Lighting function is
activated, the light cone and the area
around the vehicle are displaye dinred in
the multifunction display.
X Press the 000Cbutton to save the setting.
Deactivating delayed switch-off of the
exterior lighting temporarily:
X Before leaving the vehicle, turn the
SmartKey to position 0in the ignition lock.
X Turn the SmartKey to position 2in the
ignition lock.
The exterior lighting delayed switch-off is
deactivated.
Delayed switch-off of the exterior lighting is
reactivated the next time you start the
engine.
If you have activated the Surround Lighting function and the light switch is set
to 000D,t he following functions are activated
when it is dark:
R Surround lighting: the exterior lighting
remains lit for 40 seconds after unlocking
with the SmartKey. If you start the engine,
the surround lighting is switched off and
the automatic headlamp mode is activated
(Y page 117).
R Exterior lighting delayed switch-off: the
exterior lighting remains lit for 60seconds
after the engine is switched off. If you close
all the doors and the trunkl id, the exterior
lighting goes off after 5seconds.
i Depending on your vehicle's equipment,
when the surround lighting and delayed Menus and submenus
231On-boardcomputer and displays Z

mirrors willn
ot fold out automatically
(Y page1 10).
You can then only fold out the exterior mirrors
using button 001A.
Restorin gthe factory settings X
Press the 000Aor0004 button on the
steering whee ltoselect the Sett. menu.
X Press the 0005or0006 button to select the
Factory Setting submenu.
X Press 000Cto confirm.
The Reset All Settings? message
appears.
X Press the 0005or0006 button to select
No or
Yes .
X Press 000Cto confirm the selection.
If you have selected Yes ,t
he multifunction
display show saconfirmation message.
For safety reasons, the Daytime RunningLights function in the
Lights submenu is
only reset if the vehicl eisstationary. AMG menu in AMG vehicles
AMG displays 001A
Digital speedometer
0010 Gear indicator
0024 Upshift indicator
0021 Engine oil temperature
001E Coolant temperature
0025 ECO start/stop function status indicator
(Ypage 151)
X Press the 000Aor0004 button on the
steering wheel to select the AMG menu.Upshift indicator
UP 0024
indicates that the
engine has reached the overrevving range
when in the manual gearshift program.
Upshift indicator UP 0024
fades out other
messages until you have shifted up.
When the engine oil temperature is below
176 ‡(80 †) the oil temperature is show nin
blue. Avoid drivin gatfull engin eoutput during
this time.
SETUP 001A
Driv eprogram (C /SS+ /M )
0010 ESP ®
mode (ON /OFF )orS
PORT handling
mode (SPORT )
0024 Suspension tunin g(COMFORT /SPORT /
SPORT+ )
SETUP shows the drive program, the ESP ®
(Electronic Stability Program) mode and the
suspension tuning.
X Press the 000Aor0004 button on the
steering wheel to select the AMG menu.
X Press the 0006button repeatedly until
SETUP is displayed.
or
X Briefly press the AMG button on the center
console (Y page 191).234
Menus and submenusOn-boar
dcomputer and displays

RACETIMER
Displaying and startin
gRACETIMER 001A
Lap
0010 RACETIMER
The RACETIMER is only intended for us eona
closed race circuit. Do not us ethe function
on public roads.
Yo uc an star tthe RACETIMER when the
engine is running or if the SmartKey is in
position 2in the ignition lock.
X Press 000Aor0004 on the steering wheel
to select the AMG menu.
X Press the 0006button repeatedl yuntilthe
RACETIMER is shown.
X To start: press the 000Cbutton to star tthe
RACETIMER.
Displaying the intermediate time X
Press the 000Aor0004 button to select
Interm. Time .
X Press 000Cto confirm.
The intermediate time is displayed for five
seconds. Startin
ganewlap 001A
RACETIMER
0010 Fastest la ptime (best lap)
0024 Lap
X Press 000Cto confirm New Lap .
i It is possible to store amaximum of
sixteen laps. The 16th la pcan only be
completed with Finish Lap .
Stoppin gthe RACETIMER X
Press the 0002button on the steering
wheel.
X Press 000Cto confirm Yes .
The RACETIMER interrupts timing when you
stop the vehicl eand turn the SmartKey to
position 1in the ignition lock. If yo uturn the
SmartKey to position 2or 3and then press
000C to confirm Start ,t
iming is continued.
Resetting the current lap
X Stop the RACETIMER.
X Press the 000Aor0004 button to select
Rese tLap .
X Press 000Cto reset the la ptime to "0". Menus and submenus
235On-board computer and displays Z

Deleting all laps
If you switch of
fthe engine, the RACETIMER
is reset to "0" after 30 seconds. All laps are
deleted.
You cannot delete individuals tored laps. If
you have stopped 16 laps, the current lap
does not have to be reset.
X Reset the current lap.
X Press 000Cto confirm Reset .
Reset Race Timer? appears in the
multifunction display.
X Press the 0005button to select Yes and
press the 000Cbutton to confirm.
All laps are deleted.
Overall statistics 001A
RACETIMER overall evaluation
0010 Total time driven
0024 Average speed
0021 Distancec overed
001E Maximum speed
This function is shown if you have stored at
least one lap and stopped the RACETIMER.
X Press the 000Aor0004 button on the
steering wheel to select the AMG menu.
X Press the 0006button repeatedly until the
overall evaluation is shown. Lap statistics 001A
Lap
0010 Lap time
0024 Average lap speed
0021 Lap length
001E Top speed during lap
This function is only available if you have
stored at least two laps and have stopped the
RACETIMER.
X Press the 000Aor0004 button on the
steering wheel to select the AMG menu.
X Press the 0006button repeatedly until the
lap evaluation is shown.
Each lap is shown in aseparate submenu.
The fastest lap is indicated by flashing
symbol 001A.
X Press the 0006or0005 button to select a
different lap evaluation. 236
Menus and submenusOn-board computer and displays

Display messages Possible causes/consequences and
000B Solutions
0002
Check Brake Pad
Wear The brak
epads/lining shaver eached their wear limit.
X Visit aqualified specialist workshop. 0003
mbrace Inoperative On
eorm orem ain features of th embrace system are
malfunctioning.
X Hav ethe mbrace system checke dimmediately at aqualified
specialist workshop. PRE-SAFE
Inoperative See
Operator'
sManual Importan
tfunction sofPRE-SAFE ®
have failed .All other occupant
safet ysystems, e.g. air bags, remain available.
X Visit aqualified specialist workshop immediately. PRE-SAFE
Functions
Currentl
yLimited See Operator's
Manual PRE-SAFE
®
Brake is temporarily inoperative.
Possible causes are:
R function is impaired due to heavy rain or snow.
R the sensors in the radiator grill and the bumper are dirty.
R the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio
station sorother sources of electromagnetic radiation.
R AMG vehicles: ESP ®
is deactivated.
R the system is outside the operating temperature range.
R the on-board voltage is too low.
When the causes stated above no longer apply, the display
message disappears.
PRE-SAFE ®
Brake is operational again.
If the display message does not disappear:
X Pull over and stop the vehicle safely as soon as possible ,paying
attention to road and traffic conditions.
X Secure the vehicle against rollin gaway (Y page 167).
X Clean the sensors in the radiator grill and the bumper
(Y page 315).
X Restar tthe engine.
X AMG vehicles: reactivate ESP ®
(Y page 70). PRE-SAFE
Functions Limited
See Operator's
Manual PRE-SAFE
®
Brake is inoperative due to amalfunction. BAS PLUS
or the distance warning signal may also have failed.
X Visit aqualified specialist workshop. Display messages
241On-board computer and displays Z

Display messages Possible causes/consequences and
000B Solutions
Adaptive Highbeam
Assist Inoperative Adaptive Highbeam Assis
tisfaulty.
X Visit aqualified specialist workshop. Adaptive Highbeam
Assist Currently
Unavailable See
Operator's Manual Adaptive Highbeam Assist is deactivated and temporarily
inoperative. Possible causes are:
R
the windshieldint he camera's field of vision is dirty.
R visibility is impaired due to heavy rain, snow or fog.
X Cleant he windshield.
If the system detectst hat the camera is fully operational again,
the Adaptive Highbeam Assist Now Available message is
displayed.
Adaptive Highbeam Assist is operational again. Engine
Display messages Possible causes/consequencesa
nd000B Solutions
0016
Check Coolant
Level See
Operator's Manual The coolant level is too low.
!
Avoid making long journeys with too little coolant in the engine
cooling system. The engine will otherwise be damaged.
X Add coolant, observing the warning notes before doing so
(Y page 308).
X If coolant needs to be added more often than usual, have the
engine coolant system checked at aqualified specialist
workshop. 0017 The fan motor is faulty.
X
At coolant temperatures below 248 ‡(120 †), drive to the
nearest qualified specialist workshop.
X Avoid subjecting the engine to heavy loads, e.g. driving in
mountainous terrain, and stop-and-go traffic. 248
Display messagesOn-board computer and displays

Display messages Possible causes/consequences and
000B Solutions
0017
Coolan
tToo Hot Sto
pV ehicl eTurn Engine Off The coolan
tistoo hot.
Aw arning tone also sounds.
G WARNING
Do no tdrive when youre ngine is overheated. Thi scan caus esome
fluids whic hmay have leaked int othe engin ecom partmen tto
catch fire.
Stea mfrom the overheated engine can alsoc auseserious burns
which can occur just by opening the hood.
There is arisk of injury.
X Pullo ver and stop the vehicl esafel yand switch off the engine,
paying attention to road and traffic conditions.
X Secure the vehicl eagainst rolling away (Y page167).
X Waitu ntil the engine ha scoole ddown.
X Make sure tha tthe air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
X Do not start the engine again until the displaym essage goes out
and the coolant temperature is below 248 ‡(120 †).
Otherwise, the engine could be damaged.
X Pay attention to the coolant temperature display.
X If the temperature increases again, visit aqualified specialist
workshop immediately.
Under normal operating conditionsa nd with the specified coolant
level, the coolant temperature may rise to 248 ‡(120 †). Display messages
249On-board computer and displays Z

Display messages Possible causes/consequences and
000B Solutions
001C The battery is no
tbeing charged.
Aw arning tone also sounds.
Possible causes are:
R ad efective alternator
R at ornp oly-V-belt
R am alfunctio nintheelectronics
X Pull ove rand stop the vehicl esafelya nd switch off the engine,
paying attentio ntoroada nd traffic conditions.
X Secure the vehicl eagain st rolling away (Y page 167).
X Ope nthe hood.
X Check whether the poly-V-belt is torn.
If the poly-V-belt is torn:
! Do not continue driving. The engine could otherwise overheat.
X Consult aqualified specialist workshop.
If the poly-V-belt is not damaged:
X Visit aqualified specialist workshop. 0009
Check Engine Oil
Level At Next
Refueling The engine oil level has dropped to the minimum level.
Aw
arning tone also sounds.
X Chec kthe oil level when next refueling, at the latest
(Y page 307).
X If necessary, add engine oil (Y page 308).
X Have the engine checked at aqualified specialist workshop if
engine oil needs to be added more often than usual.
! Avoid long journeys with too little engine oil. The engine will
otherwise be damaged.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
bevo.mercedes-benz.com. 250
Display messagesOn-board computer and displays