Volvo V70 Owner's Manual page 57

The parking heater can be started immediately or
set to two different start times using TIMER 1
and TIMER 2.
Here, start time refers to the time point the car
should be completely warmed up.
Vehicle electronics calculates start time based on
current outside temperature. If the outside
temperature exceeds 25°C, heating is not
switched on.
At temperatures of -7°C and below, the parking
heater runs a maximum of 60 minutes.
If repeated attempts to start the parking heater
are unsuccessful, an error message is shown in
the display - contact a Volvo workshop.
5 4
Parking heater (option)
Short push on RESET (C)
Long push on RESET
Long push on RESET
ON lamp lights with a steady glow
ON lamp flashes
3602296d
The car must be outdoors
Remember that the car must be outdoors when
using petrol and diesel heaters.
Parking on a hill
If you park your car on a steep incline, the front
of the car should be facing up the slope to
ensure the supply of fuel to the parking heater.
Setting of hours and minutes
The timer is activated (ON)
The timer is turned off (OFF)
The timer is activated
The parking heater is activated
Direct start of heater
1. Use the thumb wheel (B) to select DIRECT
START.
2. Press the RESET button (C) to make ON
and OFF selections available.
3. Select ON. The heater will now run for
60 minutes. Heating of the passenger
compartment will begin as soon as the engine
coolant has reached a temperature of 20°C.
Deactivation of heater after direct
start
1. Use the thumb wheel (B) to select DIRECT
START.
2. Press the RESET button (C) to make ON
and OFF selections available.
3. Select OFF.