Increase your comfort and safety, while reducing your fuel consumption with DEFA WarmUp designed specifically for your Nissan. As the leading manufacturer of automotive heating and charging systems in Europe, DEFA understands how cold weather can impact your vehicle. DEFA offers a customized solution which gives you safe and comfortable start.

More comfort
The interior heater ensures the cabin is warmer and more comfortable in the middle of winter.

Reduced fuel consumption
DEFA WarmUp heats up the engine and vehicle interior electrically, while ensuring the battery is fully charged before you start driving, all without using any fuel. A warmer engine starts and runs more efficiently. With a fully charged battery and a warmer interior, the demand for the defroster and seat heaters are reduced, along with the demand for the engine to power the alternator. All of these measures help to reduce fuel consumption.

Reduced harmful emissions
A cold engine consumes more fuel and produces more harmful emissions. DEFA WarmUp contributes to significantly reduced harmful emissions.

Maximize battery performance
DEFA WarmUp makes sure the battery is always charged. This makes the car easier to start on cold days. It also improves reliability and the life expectancy of your battery.

Reduced wear and tear on engine
Use of an engine heater improves the lubrication properties of engine oil and therefore reduces the wear and tear caused by friction on your engine. It also enables your engine to start faster and more smoothly, again reducing wear and tear on other components used to start your engine.