Replacing The Remote Control Battery - Mercedes-Benz Sprinter Operating Instructions Manual

Operating the auxiliary heating system
120
synchronised. The indicator lamp in the y
auxiliary heating button goes out.
Switches the heater booster function
on/off
Vehicles with hot-water auxiliary heater
Vehicles with heater booster function
The fuel-fired auxiliary heater heats the vehicle
interior as quickly as possible while the engine is
running.
The auxiliary heating automatically switches to
heater booster mode after the engine is started.
If you switch off the engine without switching off
the heater booster function, the system will be
switched on the next time the engine is started
(memory function).
i Switch the auxiliary heating on or off with
the y button (
X
To switch on/off: press the ¢ button.
If the indicator lamp in the button lights up,
the heater booster function is switched on.
After switching off, the auxiliary heating oper-
ates for about another 2 minutes and then
switches off automatically.
Y
page 117).

Replacing the remote control battery

G
WARNING
Batteries contain toxic and corrosive substan-
ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal
injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
H
Environmental note
Batteries contain pollutants.
It is illegal to dispose of them
with the household rubbish.
They must be collected sep-
arately and disposed of in an
environmentally responsible
recycling system.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used batter-
ies.
If the indicator lamp on the remote control
flashes red rapidly, the remote control battery is
discharged. You should replace the remote con-
trol battery.
You need a battery of the type CR2430, which
can be obtained at any qualified specialist work-
shop.