ELECTRICAL
FRONT SEAT HEATING
General
The
seat heating is switched on using the seat heating switch in the instrument
panel.
Driver's
and passenger seat heating have separate switches.
Switch
"A" switches the driver's seat heating on and switch "B"
operates the passenger seat heating.
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When
switched on, the seat heating radiates warmth until the thermostat switch in
the heater mat switches off between 36 °C/97 °F and 42 °C/108 °F. When the
ignition is on, the heating system switches on automatically as soon as the
temperature is between 27 °C/81 °F and 17 °C/63 °F. The on or off position of
the thermostat switch can be checked at the checking connection under the
seat.
Note:
As
of MY '90, the checking connection is no longer present.
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If the seat heating is
switched on at thermostat temperatures above 27 °C/81 °F, the heater mats do
not radiate any heat.
The heater mats start to warm
up again when the thermostat temperature drops to between 27 °C/81 °F and 17
°C/63 °F.
Circuit Diagram, Driver's
and Passenger Seat Heating
Note:
The circuit diagrams for
Kadett/Astra/Belmont are published separately as Technical Information
bulletins, according to Model Year.
See "Technical
Information Bulletin" folder for appropriate Model Year, group N.
Seat
Heating Arrangement For Driver's and Passenger Seat
1 Switch for driver's seat heating system
2 Switch for passenger seat heating system
3 Ground
4 Heater mats (seat cushion and seat backrest)
5 Wiring harness
6 Central plug connection
7 Green plug, right seat
8 Orange plug, left seat
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