WarmUp mobile control

Stay warm through winter

See kits

The DEFA app gives you full control over your WarmUp system. Choose between Link and Bluetooth® control to find the solution that works best for you.

DEFA WarmUp App, GPS Link control function

WarmUp GPS Link

Control your system from anywhere in the world
Preset heating for up to 6 daily departure times
Monitor temperature inside and outside the vehicle
Monitor battery status and be alerted if the battery runs low
Receive an alert if power is not connected

Only with GPS Link:

Security – Receive alerts if your car is stolen or moved
Finder – Locate your vehicle and forward coordinates
Speed Alert – Receive alerts if a set speed limit is exceeded

WarmUp GPS Link is a subscription service.
See prices and subscription information.
The DEFA app is available for Android and iOS.

DEFA WarmUp app, Bluetooth control function

WarmUp Bluetooth®

Control your system within Bluetooth range (Near the car.)*
Preset heating for two daily departure times
Monitor outside temperature**
Monitor battery status**
Receive an alert if the cable is connected when the vehicle is started**

* Range may be affected by walls and terrain.
** Within Bluetooth range

WarmUp Bluetooth does not require a subscription.
The DEFA app is available for Android and iOS.

GPS Link security features

WarmUp kits