2016 MERCEDES-BENZ GLA display

Display messages
Possible causes/consequences and P Solutions
Lan e Keepin g
Assist Currently
Unavailable See
Operator' s Manual Lan e Keepin g Assis t is deactivated and temporarily inoperative.
Possibl e causes are: R
th e windshield in th e camera' s field of vision is dirty.R
visibility is impaire d due to heav y rain , snow or fog.R
there hav e been no lan e marking s fo r an extended period.R
th e lan e marking s are worn, dark or covered, e.g. by dir t or snow.
Whe n th e causes state d abov e no longer apply, th e display mes -
sage disappears.
Lan e Keepin g Assis t is operational again .
If th e display message does no t disappear :X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Secur e th e vehicl e against rollin g away ( Y
page 171).X
Clean th e windshield.
Lan e Keepin g
Assist Inoperative Lan e Keepin g Assis t is faulty.X
Visit a qualified specialist workshop .
Blind Spo t Assist
Currently Unavail‐
abl e See Opera‐
tor's Manual Blind Spot Assis t is temporarily inoperative.
Possibl e causes are: R
th e rada r sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radi o sta-
tion s or other source s of electromagnetic radiation .R
th e rada r sensor system is outside th e operating temperature
range.
The yello w c indicato r lamp s also ligh t up in th e exterio r mir -
rors.
Whe n th e causes state d abov e no longer apply, th e display mes -
sage disappears.
Blind Spot Assis t is operational again .
If th e display message does no t disappear :X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Secur e th e vehicl e against rollin g away ( Y
page 171).X
Restart th e engine.
Blind Spo t Assist
Inoperative Blind Spot Assis t is defective.
The yello w c indicato r lamp s also ligh t up in th e exterio r mir -
rors. X
Visit a qualified specialist workshop .254
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
Par k Assist Can ‐
celed The driver's doo r is open and th e driver's seat belt has no t been
fastened. X
Repea t th e parkin g process wit h th e seat belt fastene d and th e
driver's doo r closed .
You hav e inadvertentl y touched th e multifunction steerin g whee l
while steerin g intervention was active .X
Whil e steerin g intervention is active , mak e sur e that th e multi-
function steerin g whee l is no t touched unintentionally.
The vehicl e has started to skid and ES P ®
has intervened.X
Use Active Parking Assis t again later ( Y
page 203).
Par k Assist Inoper ‐
ative You hav e jus t carrie d out a larg e number of turning or parkin g
maneuvers .
Active Parking Assis t will become available again after approx -
imately te n minute s ( Y
page 203).X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Switc h of f and restar t th e engine.
If th e multifunction display still shows th e display message :X
Visit a qualified specialist workshop .
PARKTRONI C is defective. X
Visit a qualified specialist workshop .
Par k Assist Fin ‐
ished The vehicl e is parked. A warnin g tone also sounds.
The display message disappear s automatically.
DISTRONIC PLU S Off DISTRONIC PLU S has been deactivated ( Y
page 186).
If it was no t deactivated by th e driver , a warnin g tone also sounds.
DISTRONIC PLU S Now
Available DISTRONIC PLU S is operational again after havin g been tempo -
rarily unavailable . You can no w reactivat e DISTRONIC PLU S
( Y
page 186). Display messages 25 5
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
DISTRONIC PLU S Cur ‐
rently Unavailable
See Operator' s Man ‐
ual DISTRONIC PLU S is temporarily inoperative.
Possibl e causes are: R
th e rada r sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radi o sta-
tion s or other source s of electromagnetic radiation .R
th e system is outside th e operating temperature range.R
th e on-boar d voltag e is to o low.
A warnin g tone also sounds.
Whe n th e causes state d abov e no longer apply, th e display mes -
sage disappears.
DISTRONIC PLU S is operational again .
If th e display message does no t disappear :X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Secur e th e vehicl e against rollin g away ( Y
page 171).X
Restart th e engine.
DISTRONIC PLU S
Inoperative DISTRONIC PLU S is defective. Adaptive Brake Assis t may also
hav e failed.
A warnin g tone also sounds. X
Visit a qualified specialist workshop .
DISTRONIC PLU S Sus ‐
pended You hav e depressed th e accelerato r pedal . DISTRONIC PLU S is no
longer controllin g th e speed of th e vehicle.X
Remove your foot from th e accelerato r pedal .
DISTRONIC PLU S
- - - mph An activation condition fo r DISTRONIC PLU S is no t fulfilled .X
Chec k th e activation condition s fo r DISTRONIC PLU S
( Y
page 186).256
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
Cruise Contro l
Inoperative Cruis e control is malfunctioning.
A warnin g tone also sounds. X
Visit a qualified specialist workshop .
Cruise Contro l
- - - mph R
A condition fo r activatin g cruise control has no t been fulfilled .
You hav e tried to store a speed belo w 20 mph (30 km/h), fo r
example. R
ES P ®
is deactivated. The yello w ES P ®
OF F warnin g lamp is lit .X
If condition s permit , drive faste r than 20 mph (30 km/ h) and
store the speed.
or X
Check the activation conditions for cruise control ( Y
page 184).
or X
Reactivate ESP ®
( Y
page 227).Display messages 257
On-board computer and displays Z

Tires Display messages
Possible causes/consequences and P Solutions
Check Tire Pres‐
sure Soon Canada only:
The tire pressure loss warning system has detected a significant
loss in pressure.
A warning tone also sounds.
Possible causes: R
you have changed the positions of the wheels and tires or instal-
led new wheels and tires. R
the tire pressure in one or more tires has dropped
G WARNING
Tire pressures that are too low pose the following hazards: R
they may burst, especially as the load and vehicle speed
increase. R
they may wear excessively and/or unevenly, which may greatly
impair tire traction. R
the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident. X
Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so. X
Secure the vehicle against rolling away ( Y
page 171).X
Check the tires and, if necessary, follow the instructions for a
flat tire ( Y
page 322). X
Check the tire pressures and, if necessary, correct the tire pres-
sure. X
Restart the tire pressure loss warning system when the tire
pressure is correct ( Y
page 347).
Check Tire Pres‐
sure Then Restart
Run Flat Indicator Canada only:
The tire pressure loss warning system generated a display mes-
sage and has not been restarted since. X
Set the correct tire pressure in all four tires. X
Restart the tire pressure loss warning system ( Y
page 347).
Run Flat Indicator
Inoperative Canada only:
The tire pressure loss warning system is faulty. X
Visit a qualified specialist workshop.258
Displa y messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
Please Correc t
Tir e Pressure US A only:
The tire pressur e is to o low in at leas t on e of th e tires , or th e tire
pressur e difference between th e wheels is to o great.X
Chec k th e tire pressures at th e next opportunity ( Y
page 348).X
If necessary, correc t th e tire pressure.X
Restart th e tire pressur e monitor ( Y
page 350).
Check Tires US A only:
The tire pressur e in on e or mor e tires has dropped significantly.
The whee l position appears in th e multifunction display.
A warnin g tone also sounds.
G WARNIN G
Tir e pressures that are to o low pos e th e following hazards :R
they may burst, especially as th e load and vehicl e speed
increase . R
they may wear excessivel y and/o r unevenly, whic h may greatl y
impair tire traction .R
th e drivin g characteristics , as well as steerin g and braking, may
be greatl y impaired.
There is a ris k of an accident. X
Stop th e vehicl e without makin g any sudden steerin g or brakin g
maneuvers . Pay attention to th e traffic condition s as you do so.X
Secur e th e vehicl e against rollin g away ( Y
page 171).X
Chec k th e tires and , if necessary, follow th e instruction s fo r a
flat tire ( Y
page 322). X
Chec k th e tire pressur e ( Y
page 348).X
If necessary, correc t th e tire pressure.Display messages 25 9
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
Warnin g Tir e Mal ‐
function US A only:
The tire pressur e in on e or mor e tires has dropped suddenly. The
whee l position appears in th e multifunction display.
G WARNIN G
Drivin g wit h a flat tire poses a ris k of th e following hazards :R
a flat tire affects th e abilit y to steer or brak e th e vehicle.R
you could los e control of th e vehicle.R
continued drivin g wit h a flat tire will caus e excessive heat build-
up and possibl y a fire.
There is a ris k of an accident. X
Stop th e vehicl e without makin g any sudden steerin g or brakin g
maneuvers . Pay attention to th e traffic condition s as you do so.X
Secur e th e vehicl e against rollin g away ( Y
page 171).X
Chec k th e tires and , if necessary, follow th e instruction s fo r a
flat tire ( Y
page 322).
Tir e Press. Moni‐
tor Currently
Unavailable US A only:
Becaus e there is interferenc e from a stron g source of radi o waves,
no signal s from th e tire pressur e sensor s are detected. The tire
pressur e monitor is temporarily malfunctioning. X
Drive on .
The tire pressur e monitor restarts automatically as soo n as th e
problem has been resolved.
TirePress . Sen ‐
sor(s) Missin g US A only:
There is no signal from th e tire pressur e sensor of on e or several
wheels. The pressur e of th e affecte d tire does no t appea r in th e
multifunction display. X
Hav e th e fault y tire pressur e sensor replaced at a qualified spe -
cialist workshop .
Tir e Pressure Mon ‐
ito r Inoperative
No Wheel Sensor s US A only:
The wheels mounted do no t hav e a suitable tire pressur e sensor .
The tire pressur e monitor is deactivated.X
Moun t wheels wit h suitable tire pressur e sensors.
The tire pressur e monitor is activated automatically after drivin g
fo r a few minutes.
Tir e Press. Moni‐
tor Inoperative US A only:
The tire pressur e monitor is faulty.X
Visit a qualified specialist workshop .260
Display messages
On-board computer and displays

Vehicle Display messages
Possible causes/consequences and P Solutions
Depress Brake to
Start Engine You have attempted to start the engine with the transmission in
position N without depressing the brake pedal. X
Depress the brake pedal.
To Deselect P or
N, Depress Brake
and Start Engine You have attempted to shift the transmission to position R or D
without starting the engine. X
Start the engine. X
Depress the brake pedal.
i It is only possible to shift the transmission from position P to
the desired position if you depress the brake pedal. Only then
can the parking lock be deactivated. If you do not depress the
brake pedal, the DIRECT SELECT lever can still be moved but the
parking lock remains engaged.
i At transmission fluid temperatures below