2014 MERCEDES-BENZ E-Class CABRIOLET lane assist

X
Press the 000Bbutton.
The curren tselection is displayed.
X To activate/deactivate: press the000B
button again.
When the distance warning function is
deactivated, the assistance graphic shows
the 0001 symbol in the multifunction display.
Further information on the distance warning
function (Y page 71).
Activating/deactivating Steering
Assist of DISTRONIC PLUS X
Press the 0002or0005 button on the
steering wheel to select the DriveAssistmenu.
X Using 0003or0004, select DTR+: Steer.
Asst.
X
Press the 000Bbutton.
The curren tselection is displayed.
X To activate/deactivate: press the000B
button again.
When the steering assist of DISTRONIC
PLUS is activated, the multifunction display
shows the DTR+: Steering Assistant On message.
For further information on the steering assist
of DISTRONIC PLUS: (Y page 200).
Activating/deactivating ATTENTION
ASSIST X
Press 0002or0005 on the steering wheel
to select the DriveAssist menu.
X Press 0003or0004 to select Attention Assist .
X Press the 000Bbutton.
The curren tselection is displayed.
X Press 000Bto confirm.
X Press the 0004or0003 button to set Off ,
Standard or
Sensitive .
X Press the 000Bbutton to save the setting.
When ATTENTION ASSIST is deactivated,
the 0002 symbol appears in the multifunction display in the assistance
graphics display.
For further information about ATTENTION
ASSIST, see (Y page 220).
Activating/deactivating Blind Spot
Assist X
Press 0002or0005 on the steering wheel
to select the DriveAssist menu.
X Press the 0003or0004 button to select
Blind Spot Asst .
X Press the 000Bbutton.
The curren tselection is displayed.
X To activate/deactivate: press the000B
button again.
For further information about Blind Spot
Assist, see (Y page 221).
For further information about Active Blind
Spot Assist, see (Y page 225).
Activating/deactivating Lane Keeping
Assist X
Press 0002or0005 on the steering wheel
to select the DriveAssist menu.
X Press the 0003or0004 button to select
Lane Keep. Assist .
X Press the 000Bbutton.
The curren tselection is displayed.
X Press 000Bto confirm.
X Press the 0004or0003 button to set Off ,
Standard or
Adaptive .
X Press the 000Bbutton to save the setting.
When Lane Keeping Assist or Active Lane
Keeping Assist is activated, the
multifunction display shows the lane
markings as bright lines in the assistance
graphic.
For further information about Lane Keeping
Assist, see (Y page 223).
For further information about Active Lane
Keeping Assist, see (Y page 228).242
Menus and submenusOn-board computer and displays

Display messages Possible causes/consequences and
0001 Solutions
Lane Keeping
Assist Currently
Unavailable See
Operator's
Manual orActive
Lane Keeping
Assist Currently
Unavailable See
Operator's Manual Lane Keeping Assis
torActive Lane Keeping Assist is deactivated
and temporarily inoperative .Possible causes are:
R the windshield in the camera's field of vision is dirty.
R visibility is impaired due to heavy rain, snow or fog.
R there are no lane markings for a longer period.
R the lane markings are worn, dark or covered, e.g. by dirt or snow.
When the causes stated above no longer apply, the display
message disappears.
Lane Keeping Assist or Active Lane Keeping Assist 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 rolling away (Y page 182).
X Clean the windshield. Lane Keeping
Assist
Inoperative orActiv
e Lane Keeping
Assist Inoperative Lane Keeping Assist or Active Lane Keeping Assist is defective.
X
Visit a qualified specialist workshop. 264
Display messagesOn-board computer and displays

Display messages Possible causes/consequences and
0001 Solutions
DTR+: Steering
Assist. Currently
Unavailable See
Operator's Manual DISTRONIC PLU
SSteering Assist is temporarily inoperative.
Possible causes are:
R the windshield in the camera's field of vision is dirty.
R visibility is impaired due to heavy rain, snow or fog.
R there are no lane markings for a longe rperiod.
R the lane markings are worn, dark or covered, e.g. by dirt or snow.
When the causes stated above no longer apply, the display
message disappears.
DISTRONIC PLUS Steering Assist 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 rolling away (Y page 182).
X Clean the windshield. DTR+: Steering
Assist.
Inoperative DISTRONIC PLUS Steering Assist is faulty.
However, the DISTRONIC PLUS functions are still available.
Aw
arning tone also sounds.
X Visi taqualified specialist workshop. Cruise Control
Inoperative Cruise control is defective.
Aw
arning tone also sounds.
X Visi taqualified specialist workshop. Cruise Control
- - - mph Ac
ondition for activating cruise control has not been fulfilled.
You have tried to store aspeed below 20 mph (30 km/h), for
example.
X If conditions permit, drive faster than 20 mph (30 km/h) and
store the speed.
X Check the activation conditions for cruise control
(Y page 189). 268
Display messagesOn-board computer and displays