CLIMATE -> Heater functions for Your Volvo XC40 SUV Second Generation (2022-2026)

CLIMATE  
Starting and switching off climate  
comfort when parking*  
NOTE  
Climate comfort retention is switched off  
when the car is locked from the outside to  
avoid using residual heat unnecessarily.  
Use of the function is intended to maintain  
climate comfort when driver or passengers  
remain inside the car.  
Climate comfort retention maintains the cli-  
mate in the passenger compartment after  
driving. The function can use direct start from  
the centre display.  
There is a limit to how long climate com-  
fort can be maintained in a cold climate,  
which depends on the amount of residual  
heat available.  
1. Open climate view in the centre display by  
pressing the symbol in the middle of the  
climate row.  
Related information  
2.  
3.  
Select the Parking climate tab.  
Press Keep climate comfort.  
Climate comfort when parking* (p. 212)  
> Climate comfort retention is started/  
switched off and the button illumi-  
nates/extinguishes.  
NOTE  
It is not possible to start climate comfort  
retention if there is not enough residual  
heat in the engine to maintain the passen-  
ger compartment climate, or if the outside  
temperature is above approx. 20°C (68°F).  
* Option/accessory. 213  
CLIMATE  
Messages relating to parking climate control  
can also be displayed in a device which has  
the Volvo On Call* app.  
This symbol illuminates in the driver  
display when the parking heater is  
active.  
Symbols and messages for parking  
climate control*  
A number of symbols and messages regar-  
ding parking climate control can be shown in  
the driver display.  
Symbol Message  
Specification  
Parking climate control is disengaged. Contact a workshopA to check the function as soon as pos-  
sible.  
Parking climate  
Service required  
Parking climate control is temporarily disengaged. If the problem persists for some time, contact a  
workshopA to check the function.  
Parking climate  
Temporarily unavailable  
Parking climate control cannot be activated when the fuel level is too low to start the parking  
Parking climate  
heater*. Fill the vehicle's fuel tank.  
Unavailable Fuel level too low  
Parking climate control cannot be activated if the charge level of the starter battery is too low to  
Parking climate  
start the parking heater*. Start the car.  
Unavailable Charge level too low  
The running time for parking climate control is limited when the state of charge in the starter bat-  
tery is low. Start the car.  
Parking climate  
Limited Charge level too low  
A
An authorised Volvo workshop is recommended.  
Related information  
Parking climate* (p. 207)  
214  
* Option/accessory.  
CLIMATE  
Heater*  
NOTE  
NOTE  
The heater has two subfunctions that help to  
heat the passenger compartment or engine in  
different situations.  
Make sure that there is enough charge in  
the battery if the heater needs to be used.  
The car must be connected to an electrical  
socket for the heater to be used for pre-  
conditioning.  
Make sure there is enough fuel in the car's  
fuel tank if the heater needs to be used.  
The heater has two subfunctions:  
WARNING  
Parking heater - heats the passenger com-  
partment, if necessary, when the parking  
climate control's preconditioning is acti-  
vated.  
Fuel which spills out could be ignited.  
Switch off the fuel-driven heater before  
starting to refuel.  
Fuel and refuelling  
Check in the driver display that  
the heater is switched off. This  
symbol is lit when it is working as  
a parking heater.  
Additional heater - heats the passenger  
compartment and engine, if necessary,  
during driving.  
The heater is fuel-driven and is fitted inside the  
engine compartment.  
Related information  
Climate (p. 184)  
NOTE  
Parking heater* (p. 216)  
Additional heater* (p. 217)  
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.  
Warning label on fuel filler flap.  
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.  
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.  
If the level in the fuel tank is too low then the  
heater is switched off automatically and the  
driver display shows a message.  
* Option/accessory. 215  
CLIMATE  
Parking heater*  
NOTE  
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.  
IMPORTANT  
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.  
NOTE  
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. In cold  
climates or if the battery is older, a longer  
mileage may be required to charge the bat-  
tery.  
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  
Heater* (p. 215)  
Additional heater* (p. 217)  
216  
* Option/accessory.  
CLIMATE  
Activating and deactivating automatic  
start of auxiliary heater* (p. 217)  
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.  
NOTE  
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.  
NOTE  
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  
Additional heater* (p. 217)  
NOTE  
Make sure there is enough fuel in the car's  
fuel tank if the auxiliary heater needs to be  
used.  
Related information  
Heater* (p. 215)  
Parking heater* (p. 216)  
* Option/accessory. 217