Climate -> Heater for Your Volvo XC40 SUV 2020

CLIMATE  
Heater*  
WARNING  
The heater has two subfunctions that help to  
heat the passenger compartment or engine in  
different situations.  
Fuel which spills out could be ignited.  
Switch off the fuel-driven heater before  
starting to refuel.  
Make sure that there is enough charge in  
the battery if the heater needs to be used.  
The heater has two subfunctions:  
Check in the driver display that  
the heater is switched off. This  
symbol is lit when it is working as  
a parking heater.  
Fuel and refuelling  
Parking heater - heats the passenger com-  
partment, if necessary, when the parking  
climate control's preconditioning is acti-  
vated.  
Related information  
Additional heater - heats the passenger  
compartment and engine, if necessary,  
during driving.  
Climate (p. 182)  
The heater is fuel-driven and is fitted inside the  
engine compartment.  
Warning label on fuel filler flap.  
When the heater is running, smoke may be  
emitted from under the front part of the car  
and a low hum may be heard. A ticking  
sound from the fuel pump may also be  
heard from the rear section of the car. This  
is perfectly normal.  
The heater uses fuel from the car's normal fuel  
tank.  
If the car is parked on a steep incline, this may  
limit the supply of fuel to the heater.  
If the level in the fuel tank is too low then the  
heater is switched off automatically and the  
driver display shows a message.  
Battery and charging  
The heater is powered by the car's starter bat-  
tery. If the charge level of the starter battery is  
too low, then the heater is switched off auto-  
matically and the driver display shows a mes-  
sage.  
Make sure there is enough fuel in the car's  
fuel tank if the heater needs to be used.  
* Option/accessory. 213  
 
CLIMATE  
Parking heater*  
WARNING  
The parking heater heats the passenger com-  
partment as necessary before driving if the  
car's preconditioning is activated.  
Do not use preconditioning if the car is  
equipped with a heater*:  
Make sure there is enough fuel in the car's  
fuel tank if the parking heater needs to be  
used.  
In unventilated spaces indoors.  
Exhaust gases are emitted if the heater  
starts.  
The parking heater is one of two subfunctions  
of the car's heater. The heater is fitted inside  
the engine compartment.  
Make sure that there is enough charge in  
the starter battery if the parking heater  
needs to be used.  
In locations with combustible or flam-  
mable material nearby. Fuel, gas, long  
grass, sawdust, etc. may ignite.  
When this symbol illuminates in the  
driver display, the parking heater  
may be active.  
When there is a risk that the heater’s  
exhaust line may be blocked. For  
example, deep snow under the front  
part of the car can obstruct the heat-  
er’s ventilation.  
Repeated use of the parking heater com-  
bined with short journeys may discharge  
the battery and impair starting.  
When the heater is running, smoke may be  
emitted from under the front part of the car  
and a low hum may be heard. A ticking  
sound from the fuel pump may also be  
heard from the rear section of the car. This  
is perfectly normal.  
If the heater is used on a regular basis,  
then the car should be driven for the same  
amount of time that the heater is used in  
order to ensure that the car's battery is  
recharged with the same amount of energy  
as consumed by the parking heater.  
Remember that the preconditioning can be  
started by a timer that has been set for a  
long time in advance.  
WARNING  
If there is a smell of fuel, unusual amounts  
of smoke, black smoke, or unusual sounds  
coming from the parking heater, switch off  
the heater and, if possible, pull out its fuse.  
Volvo recommends that an authorised  
Volvo workshop should be contacted for  
repair.  
The parking heater starts automatically if the  
parking climate's preconditioning* is activated  
and the passenger compartment needs to be  
heated up.  
Depending on factors such as fuel availability,  
battery level, passenger compartment tem-  
perature and ambient temperature, the heater  
has different running times, but never longer  
than 30 minutes.  
Related information  
214  
* Option/accessory.  
 
CLIMATE  
Activating and deactivating  
Additional heater*  
automatic start of auxiliary heater*  
The auxiliary heater helps to heat the passen-  
ger compartment and engine while driving.  
The additional heater is one of two subfunc-  
tions of the car's heater. The heater is fitted  
inside the engine compartment.  
The auxiliary heater helps to heat the passen-  
ger compartment and engine while driving.  
It is possible to set whether automatic start  
for the additional heater should be activated/  
deactivated.  
1.  
Press Settings in the top view in the cen-  
tre display.  
When the heater is running, smoke may be  
emitted from under the front part of the car  
and a low hum may be heard. A ticking  
sound from the fuel pump may also be  
heard from the rear section of the car. This  
is perfectly normal.  
2.  
3.  
Press Climate.  
Select Additional Heater to activate/  
deactivate automatic start of the addi-  
tional heater.  
The additional heater starts and is controlled  
automatically when heating is required while  
the car is being driven.  
Volvo recommends that the automatic  
start for the additional heater should be  
switched off for short driving distances.  
It switches off automatically when the car is  
switched off.  
Related information  
Make sure there is enough fuel in the car's  
fuel tank if the auxiliary heater needs to be  
used.  
Related information  
* Option/accessory. 215