About the solution & installation

GSM control for your car's heater
Start the heating directly from your mobile phone
When the temperature drops, there is nothing quite like coming out to a car that is already warming up. 🥶🔥

With a GSM module, you can control your car's heater directly from your mobile phone – wherever you are.

The solution works with both factory-installed auxiliary/parking heaters and aftermarket heaters from brands such as Webasto and Eberspächer.

Open the app, start the heater – and let the car begin warming up while you are still indoors.

More than just on/off
Depending on the car and heater type, the GSM module gives you access to a range of smart features directly via the app:

✅ Start and stop the heater from your mobile
✅ Simple, user-friendly app control
✅ Calendar scheduling with automatic start
✅ GPS location and history
✅ Detailed heater status*
✅ Error code readout directly in the app*
✅ Support for multiple cars in the same app
✅ Compatible with Webasto and Eberspächer
✅ ON/OFF, W-Bus, and E-Bus support depending on installation

*Available features depend on the heater type and installation.

Ford Mondeo with factory-installed auxiliary heater
If your Ford Mondeo already has a factory-installed auxiliary heater, selected models offer the opportunity to get much more out of it.

With GSM control, the existing heater can be activated from your mobile phone, allowing you to start the heating process yourself before you drive off. This means you aren't limited to when the car itself decides to use the auxiliary heater. You can actively use it to pre-heat the car whenever you need to.

You can set a scheduled time in the calendar function for weekday mornings—or start the heater manually via the app when you know you’re about to head out.

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One app – for multiple cars, too
If you have more than one car equipped with a GSM module, you can manage multiple vehicles from the same app.

The GPS function allows you to view the car's location and history, while W-Bus installations can provide access to additional data from the heater itself, including status updates and error codes.

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Comfort that makes perfect sense in winter
It’s one of those upgrades that might seem simple—until that first truly cold morning arrives.

That’s when it’s great to be able to grab your phone, start the heater, and let the car begin warming up while your coffee is still on the table. ☕🔥

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Contact LM-service with your car's license plate number, and we’ll look into the options available for your specific vehicle and heater.