Dodge 2007 Sprinter - Manual (Page 139)

138
Controls in detail
Tempmatic
3
̈ To switch on: press the switch ³.
The indicator lamp in the switch comes
on.
̈ To switch off: press the ³ switch
again.
The indicator lamp in the switch goes
out.
The heater booster function operates
for around a further 2 minutes and then
switches off automatically.
The vehicle is equipped with an electrically
powered heater booster system.
The heater booster system ensures that
the vehicle interior is heated up as quickly
as possible during the engine’s warm-up
phase.
i
If you switch off the engine without
switching off the heater booster func-
tion, the system will be switched on the
next time the engine is started (memo-
ry function).
Electrical heater booster system
i
The heater booster system switches on
automatically as required.