Mercedes-Benz Actros 2017, Operating Instructions Manual

Page: 135 / 436

BlueTec
®
exhaust gas aftertreatment
status indicator
Only on BlueTec
®
6 vehicles, the status of the
BlueTec
®
exhaust gas aftertreatment is signal-
led for a quick on-site check by authorities.
There are three successive signalling phases
shown by the
;
indicator lamp. These com-
mence when the ignition starter switch unit is
switched to the drive position and end when the
engine is started.
The first phase is the instrument cluster display
check. The indicator lamp lights up for approx-
imately 5 seconds and then goes out for approx-
imately 10 seconds. The second phase indicates
the system check status. The indicator lamp
either lights up again for 5 seconds or flashes for
approximately 5 seconds. Subsequently, it goes
out for 5 seconds.
In the third phase, the indicator lamp indicates
whether any emissions-related malfunctions
have been detected.
If no emissions-related malfunctions are detec-
ted, the indicator lamp lights up briefly and then
goes out for approximately 5 seconds. This
flashing sequence is repeated until the engine is
started.
If an emissions-related malfunction is detected,
the indicator lamp flashes three times and then
goes out for approximately 5 seconds. This
flashing sequence is repeated until the engine is
started. The indicator lamp remains lit for
approximately 15 seconds after the engine is
started.
The indicator lamp lights up and remains lit after
the engine is started if:
R
a serious emissions-related malfunction is
detected
R
an emissions-related malfunction is still pres-
ent and more than 200 hours have elapsed
since detection
On-board computer
Operating the on-board computer
G
WARNING
Operating the integrated information systems
and communications equipment in the vehicle
while driving will distract you from traffic con-
ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con-
ditions permit. If you are unsure about the
surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
Observe the legal requirements for the country
you are currently in while operating the on-board
computer.
The on-board computer only shows messages or
warnings from certain systems in the display.
You should therefore make sure your vehicle is
operating safely at all times. Otherwise, you
could cause an accident by driving an unsafe
vehicle. If your vehicle is not operating safely,
stop immediately, paying attention to the road
and traffic conditions.
:
On-board computer display
;
Buttons
u
Selects the next main menu/next entry in
the input window, increases or resets
value
t
Selects the previous main menu/previ-
ous entry in the input window or decrea-
ses value
r
Next menu window/next menu bar down
in the input window
s
Previous menu window/next menu bar up
in the input window
9
Opens and closes input window/
acknowledges event window
Ú
Stores/displays favourite menu window
Navigate through the on-board computer menus
using the left group of buttons on the multifunc-
tion steering wheel.
On-board computer
133
On-board computer and displays
Z