2019 MERCEDES-BENZ S-CLASS CABRIOLET Owner's Manual

Display messages
Possible causes/consequences and 0050
0050Solutions
Active Brake Assist Func-
tions Limited See Opera-
tor's Manual *
Ve hicles with Driving Assistance Package: Active Brake Assi stwith cross-traf fic function, Evasi veSteering
Assist or PRE‑SAFE ®
PLUS is malfunctioning.
Ve hicles without Driving Assistance Package: Active Brake Assi stis malfunctioning. #
Visit a qualified specialist workshop.
Active Brake Assist Func-
tions Currently Limited See
Operator's Manual *
Ve hicles with the Driving Assistance Package: Active Brake Assi stwith cross-traf fic function, Evasi veSteering
Assist or PRE‑SAFE ®
PLUS are temp orarily una vailable or only partially available.
Ve hicles without the Driving Assistance pa ckage: Active Brake Assi stistemp orarily una vailable.
The ambient conditions are outside the sy stem limits . #
Drive on.
As soon as the ambient conditions are within the sy stem limits, the sy stem will become available again. #
Ifth e display message does not disappear, stop theve hicle while paying attention toroad and traf fic conditions
and restart the engine.
PRE-SAFE Inoperative See
Operator's Manual *
PRE‑SAFE ®
functions are malfunctioning. #
Visit a qualified specialist workshop.
Mercedes me connect
Services Limited See Oper-
ator's Manual *S
ervice limited.
At least one of the main functions of the Mercedes me connect sy stem is malfunctioning. #
Obser vethe no tes on the diagnostics connection (→ page 23). #
Visit a qualified specialist workshop. Display messages and
warning/indicator lamps 431

Display messages
Possible causes/consequences and 0050
0050Solutions
0053 Inoperative *A
t least one main function of the Mercedes me connect sy stem or of the SOS emer gency call sy stem is malfunc‐
tioning. #
Visit a qualified specialist workshop.
Check Brake Pads See
Operator's Manual *T
he brake pads ha vereached thewe ar limit. &
WARNING Risk of accident due torestricted braking po wer
When the brake pads ha vereached their wear limit, the braking po wer may be restricted. #
Drive on carefully. #
Have the brake sy stem checked immediately at a qualified specialist workshop. #
Visit a qualified specialist workshop. Driving sy
stems Display messages
Possible causes/consequences and 0050 0050Solutions
Active Blind Spot Asst. Not
Available When Towing a
Trailer See Operator's Man-
ual *W
hen you es tablish the electrical connection tothe trailer, Active Blind Spot Assi stis una vailable. #
Press the left-hand Touch Control and ackn owledge the display message. 432
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions
Drive More Slowly *Y
ou are driving toofast forth e selected vehicle le vel. #
In order toadjust theve hicle le vel,yo u must not drive at speeds greater than 50 mph (80 km/h). #
In order toadjust theve hicle le vel during trailer operation, you must not drive at speeds greater than 19 mph
(30 km/h).
Blind Spot Assist Currently
Unavailable See Operator's
Manual *B
lind Spot Assist is temp orarily una vailable.
The sy stem limits ha vebeen reached (→ page 202). #
Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again.
or #
Ifth e display message does not disappear, stop theve hicle while paying attention toroad and traf fic conditions
and restart the engine. #
If necessar y,clean there ar bumper. If the bumper is extreme lydirty, the sensors in the bumper may be mal‐
functioning. Active Steering Assist Inop-
erative *A
ctive Steering Assist is malfunctioning. Active Dis tance Assi stDISTRONIC remains available. #
Visit a qualified specialist workshop. Display messages and
warning/indicator lamps 433

Display messages
Possible causes/consequences and 0050
0050Solutions
00CC Vehicle Rising Please Wait *T
hevehicle le vel is too lo w.The vehicle is raised tothe selected vehicle le vel. #
Wait until the display message disappears before pulling away.
Blind Spot Assist Inopera-
tive *B
lind Spot Assist is malfunctioning. #
Visit a qualified specialist workshop.
Active Parking Assist and
PARKTRONIC Inoperative
See Operator's Manual *A
ctive Parking Assist and Parking Assist PARKTRONIC are malfunctioning. #
Stop theve hicle, paying attention toroad and traf fic conditions, and restart the engine. #
Ifth e display message continues tobe displa yed, consult a qualified specialist workshop.
Active Blind Spot Assist
Currently Unavailable See
Operator's Manual *A
ctive Blind Spot Assi stistemp orarily una vailable.
The sy stem limits ha vebeen reached (→ page 202). #
Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again. #
Ifth e display message does not disappear, stop theve hicle while paying attention toroad and traf fic conditions
and restart the engine. *A
ctive Steering Assist is temp orarily una vailable.
The ambient conditions are outside the sy stem limits (→ page172). #
Drive on.
As soon as the ambient conditions are within the sy stem limits, the sy stem will become available again. 434
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions
Active Steering Assist Cur-
rently Unavailable See
Operator's Manual #
If necessar y,clean the windshield in the camera's field of vision. #
Check the tire pressure if necessar y.
00AD ATTENTION ASSIST: Take a
Break! *A
TTENTION ASSIST has de tected fatigue or an increasing la ckof concentration on the part of the driver
(→ page 196). #
Ifnecessa ry,ta ke a break.
Traffic Sign Assist Inopera-
tive *T
raffic Sign Assist is malfunctioning. #
Visit a qualified specialist workshop.
Active Lane Keeping Assist
Currently Unavailable See
Operator's Manual *A
ctive Lane Keeping Assist is temp orarily una vailable.
The ambient conditions are outside the sy stem limits (→ page 205).
Ve hicles with Active Steering Assis t:The camera view may be limited bythe windshield. #
Drive on.
As soon as the ambient conditions are within the sy stem limits, the sy stem will become available again.
If th e display message does not disappear on vehicles with Active Steering Assis t: #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. #
Clean the windshield.
*A ctive Steering Assist has reached its sy stem limits. Display messages and
warning/indicator lamps 435

Display messages
Possible causes/consequences and 0050
0050Solutions #
Take ove rth esteering and drive on in accordance with the traf fic conditions.
Traffic Sign Assist Cur-
rently Unavailable See
Operator's Manual *T
raffic Sign Assist is temp orarily una vailable. #
Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again.
00D9
Off *T
he HOLD function is deactivated because theve hicle is skidding or a condition for activation is not met. #
Reactivate the HOLD function later or check the activation conditions forth e HOLD function (→ page177).
00CC Vehi cle Rising *Y
our vehicle is adjusting tothe le velyo u ha veselected.
Traffic Sign Assist Camera
View Restricted See Opera-
tor's Manual *T
he camera view is restricted. Possible causes are:
R Dirt on the windshield in the camera's field of vision
R Heavy rain, snow or fog
Driving sy stems and driving saf ety sy stems may be malfunctioning or temp orarily una vailable. 436
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions
Once the cause of the problem is no longer present, driving sy stems and driving saf ety sy stems will be available
again.
If th e display message does not disappear: #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. #
Clean the windshield.
Active Lane Keeping Assist
Inoperative *A
ctive Lane Keeping Assist is malfunctioning. #
Consult a qualified specialist workshop. Malfunction Drive at Max.
50 mph
*A
IRMATIC is functioning only toa limited extent. The vehicle's handling characteristics may be af fected.
* NO
TEThe tires of the front axle or the front fende rscould be damaged bylarge steering mo vements #
Avoid large steering mo vements while driving and lis tenfo r scraping sounds. #
Ifyo u hear sc raping sounds, pull over and stop theve hicle safely, paying attention toroad and traf fic con‐
ditions, and set a higher vehicle le vel if possible. #
Drive in a manner appropriate forth e cur rent le vel, but do not exceed 50 mph (80 km/h). #
Visit a qualified specialist workshop.
Blind Spot Assist Not Avail-
able When Towing a Trailer
See Operator's Manual *W
hen you es tablish the electrical connection tothe trailer, Blind Spot Assist is una vailable. #
Press the left-hand Touch Control and ackn owledge the display message. Display messages and
warning/indicator lamps 437

Display messages
Possible causes/consequences and 0050
0050Solutions
00CC Stop Vehicle Vehicle Too
Low *Y
ou ha vepulled away despite theve hicle le vel being too lo w. #
Pull over and stop theve hicle, paying attention toroad and traf fic conditions.
The vehicle is raised tothe selected vehicle le vel. #
Wait until the display message disappears before pulling away.
If th e display message does not disappear and a warning tone also sounds, AIRMATIC is malfunctioning: #
Do not drive fasterthan 50 mph (80 km/h) and consult a qualified specialist workshop immediatel y.
* NO
TEThe tires of the front axle or the front fende rscould be damaged bylarge steering mo vements #
Avoid large steering mo vements while driving and lis tenfo r scraping sounds. #
Ifyo u hear sc raping sounds, pull over and stop theve hicle safely, paying attention toroad and traf fic con‐
ditions, and set a higher vehicle le vel if possible. #
Set a higher vehicle le vel (→ page 180).
Depending on the malfunction, theve hicle is raised.
¢
Max. Speed 22 mph *T
hevehicle has been set totranspo rtleve l.Tr ansport le vel is not a permissible driving le vel. Only suitable for trans‐
porting theve hicle. #
Do not drive fasterthan 22 mph (35 km/h). 438
Display messages and warning/indicator lamps