Page 205 of 358

RActivating/deactivating ATTENTION
ASSIST (
Ypage 203)
RActivating/deactivating Blind Spot Assist
(
Ypage 203)
RActivating/deactivating Lane Keeping
Assist (
Ypage 204)
Displaying the assistance graphic
XPress the=or; button on the steer-
ing wheel to select the DriveAssist
menu.
XPress9or: to select Assistance
Graphic.
XPressato confirm your selection.
The multifunction display shows the
DISTRONIC PLUS distance display in the
assistance graphic.
The assistance graphic shows you the sta-
tus of and/or information from other driv-
ing systems or driving safety systems:
RDISTRONIC PLUS (Ypage 176)
RCOLLISION PREVENTION ASSIST PLUS
(
Ypage 62)
RATTENTION ASSIST (Ypage 187)
RLane Keeping Assist (Ypage 189)
Activating/deactivating COLLISION
PREVENTION ASSIST PLUS
XPress the =or; button on the steer-
ing wheel to select the DriveAssist
menu.
XPress the9or: button to select
Collision Prevent. Assist
.
XPress ato confirm.
The current selection appears.
XTo activate/deactivate: press thea
button again.
When COLLISION PREVENTION ASSIST
PLUS is deactivated, the æsymbol
appears in the multifunction display in the
assistance graphic display.
For further information about COLLISION
PREVENTION ASSIST PLUS, see (
Ypage 62).
Activating/deactivating ATTENTION
ASSIST
XPress the =or; button on the steer-
ing wheel to select the DriveAssist
menu.
XPress the9or: button to select
Attention Assist
.
XPress ato confirm your selection.
The current selection appears.
XTo activate/deactivate: press thea
button again.
When ATTENTION ASSIST is deactivated,
the é symbol appears in the multifunc-
tion display in the assistance graphics dis-
play.
For further information about ATTENTION
ASSIST, see (
Ypage 187).
Activating/deactivating Blind Spot
Assist
XPress the =or; button on the steer-
ing wheel to select the DriveAssist
menu.
XPress the9or: button to select
Blind Spot Assist
.
XPress ato confirm your selection.
The current selection appears.
XTo activate/deactivate: press thea
button again.
For further information about Blind Spot
Assist, see (
Ypage 188)
Menus and submenus203
On-board computer and displays
Z
Page 206 of 358

Activating/deactivating Lane Keeping
Assist
XPress the= or; buttonon th esteer -
ing whee lto select th eDriveAssist
menu.
XPress th e9 or: buttonto select
Lan eKeepin gAssist
.
XPress ato confirm your selection .
The curren tselection appears.
XPress aagain.
XPress :or9 to set Off,Standard
or Adaptive.
XPress th ea buttonto sav eth esetting .
When Lan eKeepin gAssis tis activated, th e
multifunction display shows th elan emark-
ing sas bright lines in th eassistanc e
graphic .
Fo rfurther information about Lan eKeepin g
Assist, see (
Ypage 189).
Service menu
Dependingon th eequipmen tinstalled in th e
vehicle, you hav eth efollowin goption sin th e
Serv.
menu:
RCallin gup display message s
(
Ypage 211)
RRestarting th etire pressur eloss warning
system (
Ypage 315)
RChecking th etire pressur eelectronically
(
Ypage 316)
RCallin gup th eservic edue dat e
(
Ypage 281)
Settings menu
Introd uction
Dependin gon th eequipmen tinstalled in th e
vehicle, in th eSett.
men uyou hav eth efol -
lowin goptions:
RChangin gth einstrumen tcluste r setting s
(
Ypage 204)
RChangin gth eligh tsetting s (Ypage 205)
RChangin gth evehicl e setting s
(
Ypage 206)
RChangin gth econvenience setting s
(
Ypage 206)
RRestoring th efactory setting s
(
Ypage 207)
Instru ment cluster
Selecting th edistance uni t
The Displa yUni tSpeed-/Odometer :
function allows you to choos ewhether cer-
tai ndisplays appear in kilometers or mile sin
th emultifunction display.
XPress th e= or; buttonon th e steer -
ing whee lto select th eSett.
menu.
XPre ssthe: or9 buttonto select th e
Instrumen tCluste r
submenu.
XPressato confirm .
XPressthe: or9 buttonto select th e
Displa yUni tSpeed-/Odometer
func-
tion .
The curren t settingkm
ormilesappears.
XPre ssthea buttonto sav eth e setting .
The selected uni tof measuremen tfor dis-
tance applie sto :
Rthedigital speedometer in th eTri pmen u
Rtheodometer and trip odometer
204Menus and submenus
On-board computer and displays
Page 233 of 358

Display messagesPossible causes/consequences andMSolutions
LaneKeepin g
Assist Currently
Unavailable See
Operator' sManual
Lan eKeepin gAssis tis deactivated and temporarily inoperative.
Possibl ecauses are:
Rth ewindshield in th ecamera' sfield of vision is dirty.
Rvisibility is impaire ddue to heav yrain ,snow or fog.
Rthere hav ebeen no lan emarking sfo ran extended period.
Rth elan emarking sare worn, dark or covered, e.g. by dir tor snow.
Whe nth ecauses state dabov eno longer apply, th edisplay mes -
sage disappears.
Lan eKeepin gAssis tis operational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 160).
XClean th ewindshield.
Lan eKeepin g
Assist Inoperative
LaneKeepin gAssis tis faulty.
XVisit aqualified specialist workshop .
Blind SpotAssist
Currently Unavail‐
abl eSee Opera‐
tor's Manual
Blind Spot Assis tis temporarily inoperative. Possibl ecauses are:
Rth esensor sare dirty.
Rfunction is impaire ddue to heav yrain or snow.
Rth erada rsensor system is outside th eoperating temperature
range.
Rth erada rsensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radi osta-
tion sor other source sof electromagnetic radiation .
The yello w9 indicato rlamp salso ligh tup in th eexterio rmir -
rors.
Whe nth ecauses state dabov eno longer apply, th edisplay mes -
sage disappears.
Blind Spot Assis tis operational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 160).
XClean th esensor s (Ypage 285).
XRestart th eengine.
Display messages23 1
On-board computer and displays
Z