Page 167 of 522

166 Controls in detailControl systemSettings menu
In the
Settings
menu there are two func-
tions:
The function
To reset: Press reset
button for 3 seconds
, with which you
can reset all the settings to the original
factory settings.
A collection of submenus with which
you can make individual settings for
your vehicle.
Press buttonè orÿ repeatedly
until the
Settings
menu is seen in the
multifunction display.The following settings and submenus are
available in the
Settings
menu:Resetting all settings
You can reset all the functions of all sub-
menus to the factory settings.
Press the reset button in the instru-
ment cluster (
page 148) for approxi-
mately 3 seconds.
In the multifunction display you will see
the request to press the reset button
again to confirm.
Press the reset button again.
The functions of all the submenus will
reset to factory settings.
Function
Page
Resetting all settings
166
Submenus in the Settings menu
167
Instrument cluster submenu
169
Time/date submenu
171
Lighting submenu
173
Vehicle submenu
176
Convenience submenu
178
i
The settings you have changed will not be re-
set unless you confirm the action by pressing the
reset button a second time. After approximately
5seconds, the
Settings
menu reappears in the
multifunction display.
For safety reasons, the Headlamp mode
func-
tion in the
Lighting
submenu is not reset while
driving.
Page 169 of 522

168 Controls in detailControl systemThe table below shows what settings can
be changed within the various menus. De-
tailed instructions on making individual
settings can be found on the following pag-
es.Instrument cluster
Time/Date
Lighting
Vehicle
Convenience
(page 169)
(page 171)
(page 173)
(page 176)
(page 178)
Selecting speedometer display
mode
Synchronizing the time
Setting daytime running
lamp mode (USA only)
Setting automatic
locking
Activate easy-en-
try/exit feature
Selecting language
Setting the time (hours)
Setting locator lighting
Audio search function
Setting parking posi-
tion for exterior rear
view mirror
1
1If equipped.Selecting display (speed dis-
play or outside temperature)
for status line
Setting the time (minutes)
Ambient lighting
Selecting display (speed dis-
play or outside temperature)
for basic display
Setting the date (month)
Setting headlamps de-
layed shut-off
Setting the date (day)
Setting interior lighting
delayed shut-off
Setting the date (year)
Page 174 of 522

173 Controls in detail
Control system
Setting the date (year)
Move the selection marker with
buttonæ orç to the
Time/Date
submenu.
Press buttonj ork repeatedly
until the message
Set date Year
ap-
pears in the multifunction display.
The selection marker is on the year set-
ting.
Press buttonæ orç to set the
year.Lighting submenu
Access the
Lighting
submenu via the
Set-
tings
menu. Use the
Lighting
submenu
to change the lamp and lighting settings on
your vehicle. The following functions are
available:Setting daytime running lamp mode
(USA only)
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Headlamp mode
ap-
pears in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
manual operation (
manual
) or daytime
running lamp mode (
constant
) activat-
ed.
Function
Page
Setting daytime running lamp
mode (USA only)
173
Setting locator lighting
174
Setting ambient lighting
175
Setting headlamps delayed
shut-off
175
Setting interior lighting delayed
shut-off
176
i
This function is not available in countries
where the daytime running lamp mode is manda-
tory and therefore in a constant mode.
Page 175 of 522

174 Controls in detailControl systemWith daytime running lamp mode activated
and the exterior lamp switch in
positionM orU, the low beam
headlamps are switched on when the en-
gine is running.
In low ambient light conditions the follow-
ing lamps will switch on additionally:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
For more information on the daytime run-
ning lamp mode, see “Lighting”
(
page 137).Setting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in
positionU, the following lamps will
switch on during darkness when the vehi-
cle is unlocked using button Œ on the
SmartKey or SmartKey with
KEYLESS-GO*:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
Front fog lamps
The locator lighting switches off when the
driver’s door is opened.
If you do not open a door after unlocking
the vehicle with the SmartKey, the lamps
will switch off automatically after approxi-
mately 40 seconds.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Function Surround
lighting
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the locator lighting function
On or
Off
.
Turn the exterior lamp switch to
positionU when exiting the vehicle.
The locator lighting feature is activat-
ed.
i
For safety reasons, resetting the
Lighting
submenu to factory settings while driving
(
page 166) will not deactivate the daytime
running lamp mode.
The following message appears in the multifunc-
tion display:
Lighting - Cannot be com-
pletely reset to factory settings
while driving.
Page 176 of 522

175 Controls in detail
Control system
Setting ambient lighting
Use this function to adjust the brightness
of the ambient lighting.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Ambient light lev-
el
appears in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
the desired brightness of the ambient
lighting.
The setting
1 represents the darkest
level and setting
5 the brightest level.
The ambient light is switched off at set-
ting
0.Setting night security illumination
(Headlamps delayed shut-off)
Use this function to set whether you would
like the exterior lamps to remain on for
15 seconds during darkness after exiting
the vehicle and closing all doors.
With the delayed shut-off feature activated
and the exterior lamp switch in
positionU before the engine is turned
off, the following lamps will switch on
when the engine is turned off:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
Front fog lamps
If after turning off the engine you do not
open a door or do not close an opened
door, the lamps will automatically switch
off after 60 seconds.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Headlamps delayed
shut-off
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch Headlamps delayed shut-off
On or
Off
.
Turn the exterior lamp switch to
positionU before turning off the en-
gine.
Page 177 of 522

176 Controls in detailControl systemYou can temporarily deactivate the de-
layed shut-off feature:
Before exiting the vehicle, turn the
SmartKey in the starter switch to
position0.
Then turn it to position2 and back to
position0.
The delayed shut-off feature is deacti-
vated. It will reactivate as soon as you
reinsert the SmartKey in the starter
switch.
Vehicles with KEYLESS-GO*:
Press the KEYLESS-GO start/stop but-
ton on the gear selector lever
(page 39).Setting interior lighting delayed shut-off
Use this function to set whether you would
like the interior lighting to remain on for
10 seconds during darkness after you have
removed the SmartKey from the starter
switch.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Interior lighting
delayed shut-off appears in the mul-
tifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch Interior lighting delayed shut-off
On or
Off
. Vehicle submenu
Access the
Vehicle
submenu via the
Set-
tings
menu. Use the
Vehicle
submenu to
make general vehicle settings. The follow-
ing function is available:
Setting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the au-
tomatic central locking system activated,
the vehicle is centrally locked at vehicle
speeds of approximately 9 mph
(15 km/h).
Move the selection marker with
buttonæ orç to the
Vehicle
submenu.
Function
Page
Setting automatic locking
176
Audio search function
177
Page 189 of 522

188 Controls in detailAutomatic transmissionDriving tips
Accelerator position
Your driving style influences the
transmission’s shifting behavior:
Less throttle Earlier upshifting
More throttle Later upshifting
Kickdown
Use kickdown when you want maximum
acceleration.
Press the accelerator past the point of
resistance.
Depending on the engine speed the
transmission shifts into a lower gear.
Ease on the accelerator when you have
reached the desired speed.
The transmission shifts up again.Stopping
When you stop briefly, e.g. at traffic lights:
Leave the transmission in gear.
Hold the vehicle with the brake.
When you stop for a longer period of time
with the engine idling and/or on a hill:
Set the parking brake.
Move the gear selector lever to park
positionP.Maneuvering
When you maneuver in tight areas,
e.g. when pulling into a parking space:
Control the vehicle speed by gradually
releasing the brakes.
Accelerate gently.
Never abruptly step on the accelerator.
Working on the vehicleWarning!
G
When working on the vehicle, set the
parking brake and move gear selector lever
to park positionP. Otherwise the vehicle
could roll away.
Page 199 of 522

198 Controls in detailGood visibilityFor information on windshield wipers, see
“Windshield wipers” (
page 58).
Headlamp cleaning system*
The button is located on the left side of the
dashboard.
1Headlamp cleaning button
Switch on the ignition (
page 37).
Press button1.
The headlamps are cleaned with a
high-pressure water jet.For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system*”
(
page 332).
Rear view mirrors
For more information on setting the rear
view mirrors, see “Mirrors” (
page 47).
Auto-dimming mirrors
The reflection brightness of the exterior
rear view mirror on the driver’s side and
the interior rear view mirror will respond
automatically to glare when
the ignition is switched on
and
incoming light from headlamps falls on
the sensor in the interior rear view mir-
ror
The rear view mirrors will not react if
reverse gear R is engaged
the interior lighting is turned on
i
The headlamps will automatically be
cleaned when you have
switched on the headlamps
and
operated the windshield wipers with wind-
shield washer fluid fifteen times
When you switch off the ignition, the counter re-
sets.