On-board computer (vehicles without
steering wheel buttons)
Operating the on-board computer
Overview
:È and 3buttons
;Display
=f and gbuttons
XTo activate the on-board computer: turn
the SmartKey to position 1in the ignition lock.
If you remove the SmartKey, then quickly re-
insert it and turn to position 1, the on-board
computer and instrument cluster are not acti-
vated.
You can control the display and the settings in
the on-board computer with buttons :and =
on the instrument cluster.
Buttons on the instrument cluster
GWARNING
If you are driving and reach through the steer- ing wheel to operate the adjustment knob,
you could lose control of the vehicle. There is
a risk of an accident and injury.
Only operate the adjustment knobs when thevehicle is stationary. Do not reach through the
steering wheel when driving.
ÈPress briefly:
RSelects the menu or display
RIn the Settingsmenu: exits the
submenu without adopting the last
setting and returns to the menu's
start screen
ÈPress and hold:
RReturns to the standard display or the Distance menu without adopt-
ing the last setting
3Press briefly:
RSelects a submenu or function
RConfirms the selected entry in the
list or the display, or confirms the
setting
3Press and hold:
RResets the trip odometer and trip
computer values
RIn the start screen of the Settingsmenu: resets settings to the fac-
tory settings
RIn theSettingsmenu: resets val-
ues and returns to the menu's start
screen
f
gRSets the instrument cluster light-
ing (not in the Settingsmenu)
RScrolls through lists
RChanges values or settings
Display
Instrument cluster display
:
Clock (Ypage 189)
V Cruise control (
Ypage 144)
;Permanent display: outside temperature or
speed (Ypage 177)
On-board computer (vehicles without steering wheel buttons)173
On-board computer and displays
Z
Activating/deactivating interiorlighting
delayed switch-off
If you activat eth eInteriorLightingDelay:function ,th einterio rlightin gremains lit for a
further 20 seconds.
Usin gth esteering whee lbuttons
XUse th e= or; buttonto select th e
Settings.menu.
XUse : or9 to select Lights.
XPressato confirm .
XUse: or9 to select th eInteriorLighting Delayfunction .
The curren tstatus appears.
XTo switch on/of f:press aagain.
Vehicle submenu
Setting the sensitivity of thera in sensor
Usin gth esteering whee lbuttons
XPress =or; to select th eSettingsmenu.
XPress :or9 to select Vehicle.
XPressato confirm .
XPress:or9 to select th eRai nSen ‐sor Sensitivityfunction .
The display shows th ecurren tsetting.
XPress ato chang eth esetting.
XPress :or9 to select th eHig h,
Standardor Lowsetting. This settin gcontrol s
th erain sensor's sensitivit yto precipitation.
The windshield wiper then wipes mor eor less
frequently at th esame precipitatio nintensity.
XPress th ea buttonto store th eentry.
You can fin dfurther information under "Wind-
shield wiper " (
Ypage 106).
Switching the automatic locking featu re
on/off
Usin gth esteering whee lbuttons
XPress =or; to select th eSettingsmenu.
XPress :or9 to select Vehicle.
XPressato confirm .
XPress:or9 to select th eAutomaticDoo rLoc kfunction .
The curren tstatus is shown.
XTo act ivate/deact ivate:pressaagain.
If you activat eth eAutomatic
Doo rLockfunc-
tion, your vehicl ewill loc kautomatically from a
spee dof approximately 15 km/h.
You can fin dfurther information under "Auto-
matic door lock" (
Ypage 74).
Activating/deactivating the acoustic
locking confi rmation
Usin gth esteering whee lbuttons
XPress =or; to select th eSettingsmenu.
XPress :or9 to select Vehicle.
XPressato confirm .
XPress:or9 to select AcousticLockFeedback.
The curren tstatus is shown.
XTo act ivate/deact ivate:pressaagain.
If you activat eth eAcoustic Loc kFeedback
function ,an acoustic tone sounds when th e
vehicl eis locked.
Restoring the factory settings
Usin gth esteering whee lbuttons
XPress =or; to select th eSettingsmenu.
XPress :or9 to select FactorySet ‐ting.
XPress ato confirm .
The Reset All Settings?function is dis-
played.
XPress :or9 to select NoorYes.
XPress ato confirm th echoice.
If you select Yes,th edisplay shows aconfir-
mation message .
190On-board computer (vehicles with steering wheel buttons)
On-board computer and displays
