Mercedes-Benz S-Sedan 2015 Owners Manual - Manual (Page 297)

Display messages Possible causes/consequences and M M Solutions
Active Lane Keep‐ Active Lane Keep‐
ing Assist Inoper‐ ing Assist Inoper‐
ative ative
Active Lane Keeping Assist is defective.
X
Visit a qualified specialist workshop.
Active Blind Spot Active Blind Spot
Assist Currently Assist Currently
Unavailable See Unavailable See
Operator's Manual Operator's Manual
Active Blind Spot Assist is temporarily inoperative. Possible
causes are:
R the sensors are dirty.
R function is impaired due to heavy rain or snow.
R the radar sensor system is outside the operating temperature
range.
R
the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
When the causes stated above no longer apply, the display mes-
sage disappears.
Active Blind Spot 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 192).
X
Clean the sensors (
Y
page 363).
X
Restart the engine.
Active Blind Spot Active Blind Spot
Assist Inoperative Assist Inoperative
Active Blind Spot Assist is defective.
X
Visit a qualified specialist workshop.
Park Assist Can‐ Park Assist Can‐
celed celed
The driver's door is open.
X Repeat the parking gap measurement and parking process with
the driver's door closed.
You touched the multifunction steering wheel while steering inter-
vention was active.
X
While steering intervention is active, make sure that the multi-
function steering wheel is not touched unintentionally.
The vehicle has started to skid and ESP ® has intervened.
X
Use Active Parking Assist again later (
Y
page 223).
Display messages
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