Climate -> Activating and deactivating automatic start of auxiliary heater for Your Volvo XC40 SUV 2020

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  
Heater* (p. 213)  
Parking heater* (p. 214)  
* Option/accessory. 215