Mercedes-Benz Sprinter Operator's Manual page 128

Operating the auxiliary heating system
126
Signaling
Flashes red
Lights up
green
Flashes green Change operating duration
Flashes alter-
nately red and
green
i
When the remote control battery is weak,
indicator lamp : flashes red rapidly.
Replace the remote control battery
( page 130).
Y
You can find further information on the lamp
status in the "Problems with the auxiliary
heating" section (
Switching the remote control on/off
The remote control switches to standby mode
after 10 seconds. Indicator lamp : goes out.
To switch on: press and hold the Ü
X
button until indicator lamp : lights up red.
If a connection between the remote control
and the receiver in the vehicle has been
established and indicator lamp ::
flashes red, the auxiliary heating is
R
switched off.
lights up green, the auxiliary heating is
R
switched on.
To switch off: press and hold the Ü
X
button until indicator lamp : goes out.
Switching the auxiliary heating on/off
Switch on the remote control.
X
To switch on: when indicator lamp :
X
flashes red, press the b button.
During data transmission, indicator
lamp : lights up red.
Meaning
Auxiliary heating switched
off
Auxiliary heating switched
on
active
Remote control in syn-
chronizing mode
page 132).
Y
When indicator lamp : lights up green, the
auxiliary heating is switched on.
To switch off: when indicator lamp :
X
lights up green, press the b button.
During data transmission, indicator
lamp : lights up red.
When indicator lamp : flashes red, the
auxiliary heating is switched off.
Changing the operating duration
Switch on the remote control.
X
When indicator lamp : flashes red, press
X
Ü and b simultaneously.
Indicator lamp : flashes green.
Press the Ü button repeatedly until the
X
desired operating duration is shown.
20 minutes
R
Indicator lamp : flashes green twice.
30 minutes
R
Indicator lamp : flashes green three
times.
40 minutes
R
Indicator lamp : flashes green four
times.
Press the b button.
X
During data transmission, indicator
lamp : lights up red.
If indicator lamp : emits two long, green
flashes, the selected operating duration is
stored.
i
If no adjustment is made, indicator
lamp : flashes six times and the remote
control goes into standby mode.
Synchronizing the remote control
Press the y auxiliary heating button in
X
the control panel (
Y
than 10 seconds.
When you press and hold the y button,
the red indicator lamp lights up in the but-
ton.
page 124) for longer