Adding Adblue - Mercedes-Benz 2011 E-Class Sedan Operator's Manual

Problem
The engine will not
start.
DEF
Important notes on use
BlueTEC exhaust gas aftertreatment
be operated with AdBlue
order to function properly. Adding AdBlue
one of the tasks performed during
maintenance. Under normal operating
conditions, a tank of AdBlue
next service due date.
®
When the AdBlue supply has almost run out,
the Check Additive See Operator's
19 Only on BlueTEC vehicles.
Possible causes/consequences and M Solutions
The fuel filler flap is unlocked, but the opening mechanism is
jammed.
X
Manually unlock the fuel filler flap using the emergency release
( Y page 164).
X
Consult a qualified specialist workshop.
The fuel tank of a vehicle with a diesel engine has been run
completely dry.
X
Refuel the vehicle with at least 5.3 US qt (5 liters) of diesel.
X
Turn the ignition on for at least 10 seconds (
X
Start the engine continuously for up to 10 seconds until it runs
smoothly.
or
X
Start the engine via the touch-start function. To do this, turn the
Smartkey to position 3 (
release it immediately.
If the engine does not start:
X
Turn the ignition on again for approximately 10 seconds
( Y page 149).
X
Start the engine again continuously for up to 10 seconds until
it runs smoothly.
or
X
Start the engine again via the touch-start function.
If the engine does not start after three attempts:
X
Consult a qualified specialist workshop.
19
must
®
reducing agent in
®
is
®
lasts until the
Y page 149) in the ignition lock and then
Manual message is shown in the
multifunction display.
®
When the AdBlue supply sinks to a minimum
level, the Remaining Starts: 20 message
is shown in the multifunction display.
When the Remaining Starts: 20
i
message is shown in the multifunction
display, you can start the engine 20 more
®
times. If AdBlue is not topped up, it is then
not possible to start the engine again. Top
®
up the AdBlue tank with approximately
1 gallon (3.8 l) AdBlue
®
AdBlue tank refilled at a qualified
Refueling
Y page 149).
®
or have the
Z
167