cruise control MERCEDES-BENZ GLA 2016 User Guide

press the cruise control lever up C or
down

Activating/deactivating DSR If you activat e DS R and no spee d has been
set , th e vehicl e decelerate s to 3 mph
(6 km/ h).
Yo u can only activate DSR when driving at
speeds below 20 mph (30 km/h).
Activating DSR X
Press button C .
Indicator lamp D lights up.
The status indicator in the multifunction
display shows, e.g. DSR 6 km/h
.
If the current vehicle speed is too high, the
DSR icon appears in the multifunction dis-
play. You will also see the message: Max.
Speed 30 km/h .
If you enter or exit a parking space using
Active Parking Assist, and press button C ,
indicator lamp D flashes. DSR can then not
be switched on.
Deactivating DSR X
Press button C .
Indicator lamp D goes out.
The DSR symbol appears in the multifunc-
tion display with the Off
message.
DSR switches off automatically if you drive
faster than 22 mph (35 km/h). The DSR sym-
bol appears in the multifunction display with
the Off message. You also hear a warning
tone. Display in the assistance graphic X
Select the Assistance Graphic function
using the on-board computer
( Y
page 227).
When DSR is activated symbol C appears
in the assistance graphics display.
Changing the set speed while the vehi-
cle is in motion
When DSR is activated, you can change the
set speed to a value between 2 mph and
11 mph (Canada: between 4 km/h and
18 km/h) while the vehicle is in motion. X
To increase or decrease in 1 mph incre-
ments (Canada: 1 km/h increments):
briefly press the cruise control lever to the
pressure point, up C for a higher set speed
or down D for a lower set speed.
The set value appears in the status indica-
tor of the multifunction display.198
Driving systems
Driving and parking

X
Press v again to confirm.X
Press the d or c button to set Off ,
Standard
or Adaptive .X
Press the v button to save the setting.
When Lane Keeping Assist is activated, the
multifunction display shows the lane mark-
ings as bright lines in the assistance
graphic.
For further information about Lane Keeping
Assist, see ( Y
page 215).
Service menu
Depending on the equipment installed in the
vehicle, you have the following options in the
Serv.
menu: R
Calling up display messages in message
memory ( Y
page 235)R
Restarting the tire pressure loss warning
system (Canada only) ( Y
page 347)R
Checking the tire pressure electronically
(USA only) ( Y
page 348)R
Calling up the service due date
( Y
page 313)
Settings menu
Introduction Depending on the equipment installed in the
vehicle, in the Sett.
menu you have the fol-
lowing options: R
Changing the instrument cluster settings R
Changing the light settings R
Changing the vehicle settings R
Changing the convenience settings R
Restoring the factory settings
Instrument cluster Selecting the distance unit
The Display Unit Speed-/Odometer:
function allows you to choose whether cer-
tain displays appear in kilometers or miles in
the multifunction display. X
Press the Y or e button on the steer-
ing wheel to select the Sett.
menu.X
Press the d or c button to select the
Instrument Cluster
submenu.X
Press v to confirm. X
Press the d or c button to select the
Display Unit Speed-/Odometer
func-
tion.
You will see the selected setting: km
or
miles
. X
Press the v button to save the setting.
The selected unit of measurement for dis-
tance applies to: R
digital speedometer in the Trip menuR
Odometer and the trip odometer R
Trip computer R
current fuel consumption and approximate
range R
Navigation instructions in the Navi menuR
Cruise Control R
DISTRONIC PLUS R
ASSYST PLUS service interval display
Switching the additional speedometer
on/off
If the additional speedometer is switched on,
the speed is shown in the status area of theMenus and submenus 229
On-board computer and displays Z

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