2018 MERCEDES-BENZ CLS steering

Redialing The on-board computer saves the last names or
numbers dialed in the redial memory. X
Press the Y or e button on the steering
wheel to select the Tel menu.X
Press the a button to switch to the redial
memory. X
Press the c or d button to select the
desired name or number. X
Press the a or v button to start dialing.
or X
To exit the redial memory: press the v
or 8 button.
Assistance menu
Introduction Depending on the equipment installed in the
vehicle, you have the following options in the
DriveAssist menu:R
Displaying the assistance graphic
( Y
page 195) R
Deactivating/activating ESP ®
(except
Mercedes ‑ AMG vehicles) ( Y
page 195)R
Activating/deactivating Steering Assist and
Stop&Go Pilot of DISTRONIC PLUS
( Y
page 196) R
Activating/deactivating PRE-SAFE ®
Brake
( Y
page 196) R
Activating/deactivating COLLISION PREVEN-
TION ASSIST PLUS ( Y
page 196)R
Activating/deactivating ATTENTION ASSIST
( Y
page 196) R
Activating/deactivating Blind Spot Assist or
Active Blind Spot Assist ( Y
page 196)R
Activating/deactivating Lane Keeping Assist
or Active Lane Keeping Assist ( Y
page 197)
Displaying the assistance graphic X
Press the Y or e button on the steering
wheel to select the DriveAssist menu.X
Press c or d to select Assist.
Graphic . X
Press v to confirm.
The multifunction display shows the
DISTRONIC PLUS distance display in the
assistance graphic.
The assistance graphic shows you the status
and further information on the following driv-
ing systems or driving safety systems: R
Traffic Sign Assist ( Y
page 178)R
DISTRONIC PLUS ( Y
page 149)R
PRE-SAFE ®
Brake ( Y
page 72)R
COLLISION PREVENTION ASSIST PLUS
( Y
page 67) R
ATTENTION ASSIST ( Y
page 177)R
Lane Keeping Assist ( Y
page 181)R
Active Lane Keeping Assist ( Y
page 184)X
Press d to display the ATTENTION ASSIST
assessment.
Deactivating/activating ESP ®
i Observe the important safety notes on ESP ®
( Y
page 69).
G WARNING
If you deactivate ESP ®
, ESP ®
no longer sta-
bilizes the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP ®
in the situations descri-
bed in the following.
It may be best to deactivate ESP ®
in the follow-
ing situations: R
when using snow chains R
in deep snow R
on sand or gravel
Deactivating/activating ESP ®
on Mercedes-
AMG vehicles ( Y
page 71).
For further information about ESP ®
, see
( Y
page 69). X
Start the engine. X
Press the Y or e button on the steering
wheel to select the DriveAssist menu.X
Press c or d to select ESP .Menus and submenus 195
On-board computer and displays Z

For further information about Active Blind Spot
Assist, see ( Y
page 182).
Activating/deactivating Lane Keeping
Assist X
Press the Y or e button on the steering
wheel to select the DriveAssist menu.X
Press the c or d button to select
Lane Keep. Assist .X
Press the v button.
The current selection appears. X
Press v to confirm.X
Press the d or c button to set Off ,
Standard or Adaptive .X
Press the v button to save the setting.
For further information about Lane Keeping
Assist, see ( Y
page 181).
For further information about Active Lane Keep-
ing Assist, see ( Y
page 184).
Service menu Depending on the equipment installed in the
vehicle, you have the following options in the
Serv. menu:R
Calling up display messages in message
memory ( Y
page 203)R
Restarting the tire pressure loss warning sys-
tem ( Y
page 299)R
Checking the tire pressure electronically
( Y
page 299) R
Calling up the service due date
( Y
page 270)
Settings menu
Introduction Depending on the equipment installed in the
vehicle, In the Sett. menu you have the follow-
ing options: R
Changing the instrument cluster settings
( Y
page 197) R
Changing the light settings ( Y
page 198)R
Changing the vehicle settings ( Y
page 199)R
Changing the convenience settings
( Y
page 199) R
Restoring the factory settings ( Y
page 200) Instrument cluster Selecting the distance unit The Display Unit Speed-/Odometer: func-
tion allows you to choose whether certain dis-
plays appear in kilometers or miles in the mul-
tifunction display. X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Instrument Cluster submenu.X
Press v to confirm. X
Press the d or c button to select the
Display Unit Speed-/Odometer function.
You will see the selected setting: km or miles .X
Press the v button to save the setting.
The selected unit of measurement for distance
applies to: R
the digital speedometer in the Trip menuR
the odometer and trip odometer R
the trip computer R
the current consumption and the range R
the navigation instructions in the Navi menuR
cruise control R
DISTRONIC PLUS R
ASSYST PLUS service interval display
Selecting permanent display The Permanent Display: function allows you
to choose whether the multifunction display
always shows the outside temperature or the
speed.
The speed display is inverse to the speedome-
ter. X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Instrument Cluster submenu.X
Press v to confirm. X
Press the d or c button to select the
Permanent Display: function.
The current setting, Outside Temperature
or Speedometer [km/h] / Speedometer
[mph] , appears. X
Press the v button to save the setting.Menus and submenus 197
On-board computer and displays Z

Lights Setting the brightness of the instrument
cluster lighting and switches The lighting in the instrument cluster, in the dis-
plays and the controls in the vehicle interior can
be adjusted with the Brightness Display/
Switches: function.X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Lights submenu.X
Press v to confirm.X
Press the d or c button to select the
Brightness Display/Switches: function.
The current setting appears. X
Press v to confirm.X
Press the d or c button to adjust the
brightness to any level from Level 1 to
Level 5 (bright).X
Press the v or 8 button to save the
setting.
If the light switch is set to the X , ` or
X position, the brightness is dependent
upon the brightness of the ambient light.
i The light sensor in the instrument cluster
automatically controls the brightness of the
multifunction display.
In daylight, the displays in the instrument
cluster are not illuminated.
Switching the daytime running lamps on/
off X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Lights submenu.X
Press v to confirm.X
Press the d or c button to select the
Day. Run. Lights function.
If the Day. Run. Lights function has been
switched on, the multifunction display shows
the cone of light and the

Deactivating delayed switch-off of the exterior
lighting temporarily: X
Before leaving the vehicle, turn the SmartKey
to position 0 in the ignition lock.X
Turn the SmartKey to position 2 in 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 the X
position, the following functions are activated
when it is dark: R
surround lighting: the exterior lighting
remains lit for 40 seconds af ter unlocking
with the SmartKey. If you start the engine, the
surround lighting is switched off and auto-
matic headlamp mode is activated
( Y
page 105). R
exterior lighting delayed switch-off: the
exterior lighting remains lit for 60 seconds
after the engine is switched off. If you close all
the doors and the trunk lid/tailgate, the exte-
rior lighting goes off after 15 second s.
i Depending on your vehicle's equipment,
when the surround lighting and delayed
switch-off exterior lighting are on, the follow-
ing light up: R
Parking lamps R
Side marker lamps R
Surround lighting in the exterior mirrors
Activating/deactivating the interior light-
ing delayed switch-off
If you activate the Light. Delay function, the
interior lighting remains on for 20 second sa fter
you remove the SmartKey from the ignition lock. X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Lights submenu.X
Press v to confirm.X
Press the d or c button to select the
Light. Delay function.
When the Light. Delay function is activa-
ted, the vehicle interior is displayed in orange
in the multifunction display. X
Press the v button to save the setting. Vehicle Activating/deactivating the automatic
door locking mechanism X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Vehicle submenu. X
Press v to confirm. X
Press the d or c button to select the
Auto. Door Locks function.
If the Auto. Door Locks function is switched
on, the multifunction display shows the vehi-
cle's doors in orange. X
Press the v button to save the setting.
If you activate the Auto.
Door Locks function,
the vehicle is centrally locked above a speed of
around 9 mph (15 km/h).
For further information on the automatic locking
feature, see ( Y
page 82).
Activating/deactivating the acoustic
locking verification signal If you switch on the Acoustic Lock function, an
acoustic signal sounds when you lock the vehi-
cle. X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Vehicle submenu. X
Press v to confirm. X
Press the d or c button to select the
Acoustic Lock function.
If the Acoustic Lock function is activated,
the 7 symbol in the multifunction display
lights up orange. X
Press the v button to save the setting.
Comfort
Activating/deactivating the EASY-
ENTRY/EXIT feature
G WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one hasMenus and submenus 199
On-board computer and displays Z

any body parts in the sweep of the steering
wheel.
If somebody becomes trapped: R
press one of the memory function position
buttons, or R
move the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped. X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Convenience submenu.X
Press v to confirm.X
Using d or c , select the Easy Entry/
Exit function.
If the Easy Entry/Exit function is activated,
the vehicle steering wheel is displayed in
orange in the multifunction display. X
Press the v button to save the setting.
Further information on the EASY-ENTRY/EXIT
feature ( Y
page 100).
Switching the seat belt adjustment on/off X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Convenience submenu.X
Press v to confirm.X
Press the d or c button to select the
Belt Adjustment function.
When the Belt Adjustment function is acti-
vated, the seat belt is displayed in orange in
the multifunction display. X
Press the v button to save the setting.
For further information on belt adjustment, see
( Y
page 45).
Switching the fold-in mirrors when lock-
ing feature on/off
This function is only available when the vehicle is
equipped with the electrical fold-in function.
When you switch on the Auto. Mirror Fold‐
ing function, the exterior mirrors are folded in
when the vehicle is locked. If you unlock the
vehicle and then open the driver's or front-
passenger door, the exterior mirrors fold out
again. X
Press the Y or e button on the steering
wheel to select the Settings menu.X
Press the d or c button to select the
Convenience submenu. X
Press v to confirm. X
Press the d or c button to select the
Auto. Mirror Folding function.
If the Auto. Mirror Folding function is
switched on, the multifunction display shows
the vehicle's exterior mirror in orange. X
Press the v button to save the setting.
If you have switched on the Auto. Mirror
Folding function and you fold in the exterior
mirrors by pressing button C , the exterior mir-
rors will not fold out automatically ( Y
page 101).
You can then only fold out the exterior mirrors
using button C .
Restoring the factory settings X
Press the Y or e button on the steering
wheel to select the Sett. menu.X
Press the d or c button to select the
Factory Setting submenu.X
Press v to confirm.
The Reset All Settings? function
appears. X
Press the d or c button to select No or
Yes . X
Press v to confirm the selection.
If you have selected Yes and confirmed, the
multifunction display shows a confirmation
message.
For safety reasons, the Day Lights function in
the Lights submenu is only reset if the vehicle
is stationary.200
Menus and submenus
On-board computer and displays

X
Press Y or e on the steering wheel to
select the AMG menu.X
Press c repeatedly until the lap evaluation
appears.
Each lap is shown in a separate submenu. The
fastest lap is indicated by flashing symbol C .X
Press the c or d button to select a dif-
ferent lap evaluation.
Display messages
Introduction
General notes Display messages appear in the multifunction display.
Display messages with graphic displays may be shown in simplified form in the Operator's Manual
and may differ from the messages shown in the multifunction display.
Please respond in accordance with the display messages and follow the additional notes in this
Operator's Manual.
Certain display messages are accompanied by an audible warning tone or a continuous tone.
When the ignition is switched off, all display messages are deleted, apart from some high-priority
display messages. Once the causes of the high-priority display messages have been rectified, the
corresponding display messages are also deleted.
When you stop and park the vehicle, please observe the notes on: R
HOLD function ( Y
page 157)R
Parking ( Y
page 141)
Hiding display messages X
Press the v or 8 button on the steering wheel.
The multifunction display hides the display message.
The multifunction display shows high-priority display messages in red. Some high-priority display
messages cannot be hidden.
The multifunction display shows these messages continuously until the causes for the messages
have been remedied.
Message memory The on-board computer saves certain display messages in the message memory . You can call up
the display messages: X
Press the Y or e button on the steering wheel to select the Serv. menu.
If there are display messages, the multifunction display shows 2 Messages , for example.X
Press the c or d button to select the entry, e.g. 2 Messages .X
Press v to confirm.X
Press the c or d button to scroll through the display messages. Display messages 203
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
Radar Sensor s Dirty
See Operator' s Man ‐
ual The radar sensor system is malfunctioning .
Possibl e causes are: R
Dirt on sensor sR
Heavy rain or snow R
Whe n drivin g on inter-urban roads without traffic or infrastructure,
e.g. in desert-like area s
At least on e drivin g system or drivin g safet y system is malfunctioning
or is temporarily unavailable :R
COLLISION PREVENTION ASSIST PLU SR
PRE-SAF E ®
BrakeR
PRE-SAF E ®
PLU SR
Active Lan e Keepin g Assis tR
Active Blind Spot Assis tR
DISTRONI C PLU S wit h Steering Assis t and Stop&Go Pilo t
If th e radar sensor system in fron t is dirty, Active Blind Spot Assis t will
no t perfor m a course-correcting brak e application .
A warning tone also sounds.
Once th e caus e of th e problem is no longer present, th e drivin g and
drive safet y systems will be available again . The display message dis-
appears.
If th e display message does no t disappear :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
Secur e th e vehicl e against rollin g away ( Y
page 141).X
Switc h off th e engine.X
Clean all sensor s ( Y
page 274).X
Restart th e engine.
The display message disappears.
u SRS Malfunction Ser ‐
vic e Required The restrain t system is malfunctioning . The u warning lamp also
lights up in th e instrumen t cluster.
G WARNIN G
The air bags or Emergency Tensioning Devices may either be triggered
unintentionally or, in th e event of an accident, may no t be triggered .
There is an increased ris k of injury.X
Visit a qualified specialist workshop immediately.
Observ e th e additional information on restrain t systems ( Y
page 41).208
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
You hav e inadvertentl y touched th e multifunction steering whee l while
steering intervention was active .X
Whil e steering intervention is active , mak e sur e that th e multifunc-
tion steering whee l is no t touched unintentionally.
The vehicl e has started to skid and ES P ®
has intervened.X
Use Active Parking Assis t again later ( Y
page 165).
Par k Assist Inoper ‐
ative You hav e jus t carrie d out a larg e number of turnin g or parking maneu-
vers.
Active Parking Assis t will become available again after approximately
te n minute s ( Y
page 165).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
Switc h off and restar t th e engine.
If th e multifunction display still shows th e display message :X
Visit a qualified specialist workshop .
PARKTRONI C is defective.X
Visit a qualified specialist workshop .
Par k Assist Finished The vehicl e is parked. A warning tone also sounds.
The display message disappear s automatically.
DISTRONIC PLU S Off DISTRONI C PLU S has been deactivated.
If a warning tone also sounds, DISTRONI C PLU S has deactivated auto -
matically ( Y
page 149)
DISTRONIC PLU S Now
Available DISTRONI C PLU S is operational again after having been temporarily
unavailable . You can no w reactivat e DISTRONI C PLU S ( Y
page 149).218
Display messages
On-board computer and displays