Vauxhall VECTRA Owner's Manual page 178

Auxiliary heating/ventilation
If the engine is switched off, the interior is
heated or ventilated d epending on the
values that hav e been set and the interior
tem perature.
The regulation is in ac corda nc e with the
most recent temp erature settings in the
electronic air conditioning – see pag e 169.
When the system is switched on, the
tem perature setting can be varied using
the outer rotary knobs.
The a ir is led to the windscreen and the
front side windows if the V button is
pressed before switching the ignition off.
Do not sw itc h auxiliary heater on in filling
stations or closed sp aces – risk of fire or
injury.
176
Di rec t act ivat ion
3
To activa te directly with ignition on, call up
the manual settings menu a nd select item
Auxili ary H eat ing then select menu item
On.
When the system is ac tiv ated, the control
indica tor in the button AUTO will lig ht up.
The system switches itself off automatically
after a maximum of 60 minutes depend ing
on the values that hav e been set and the
interior temperature.
To switch off sooner, press A UTO button or
select m enu item Auxil iary Hea ting and
then re-select menu item O n.
Sw itching on at a p rogram med tim e
Three p rogram med times can be stored for
switching on.
For safety reasons only one p rogram med
time for sw itc hing on ca n be a ctiv e a t any
one tim e. After the heating cyc le has been
completed, the next required time for
switching on must b e ac tiv ated afresh.
To store a p rogram med time for switching
on, ca ll up the menu for manual settings
and select item Auxiliary Heating .
After the m enu item Auxilia ry Heating the
current status w ill be shown.