Top Top

For everything your car needs.
Workshop Finder

Workshop Finder

Retrofitting of air conditioning and auxiliary heating systems

No more cold feet in the winter and an ideal climate in summer – the Bosch Car Service experts will be pleased to retrofit an air conditioning system or auxiliary heater in your vehicle.

  • Maximum ride comfort and greater safety
  • Special workshop retrofitting equipment
  • Complete packages from renowned manufacturers

Ideally equipped for all seasons

Auxiliary heaters and air conditioning systems are still far from being items of basic equipment in cars. But if you prefer not to do without, Bosch Car Service can retrofit them for you. By doing so you not only enjoy added ride comfort but also increase the long-term value of your vehicle. Whether you drive a compact, medium or premium class vehicle, our experts can provide just the right answer and have the necessary specialist workshop equipment at their disposal. And in addition to a variety of inexpensive retrofitting offers we can also provide full top quality packages from renowned manufacturers such as Webasto or Eberspächer.

The perfect temperature right from the start

Autumn and winter are not just unpopular with pedestrians. Car drivers also have to tackle adverse weather conditions: Iced-up windows, poor visibility and unpleasantly cold temperatures in the morning. With auxiliary heating you can enjoy warmth, ice-free windows and greater safety – right from the outset. It is worth using an auxiliary heater as soon as temperatures drop below 10 degrees centigrade, in other words from September to May. And for the rest of the year it provides auxiliary ventilation to stop heat building up in the passenger compartment when the weather is hot for example.

The advantages at a glance:

  • Car is already warm before getting in
  • Less of a load on the engine and low fuel consumption
  • Clear vision and no need to scrape ice off the windows

Enjoy a change of climate

There are plenty of good reasons for retrofitting an air conditioning system: For you personally, for your comfort and for your safety. In summer you can then enjoy ideal conditions between 23 and 27°C with a relative humidity of 35 to 65%. And the constant supply of fresh air also makes driving safer as it helps to promote concentration and stops the windows misting up. On top of all that, the air conditioning system also filters unpleasant odors, pollen and other pollutants out of the air to make sure you always reach your destination in top form and without breaking out in a sweat - whatever the weather.

The advantages at a glance:

  • Filters pollen and pollutants out of the air
  • Automatic setting of ideal passenger compartment climate
  • Fresh air supply boosts concentration

Our expert advice

Would you have known? Air conditioning systems in cars lose up to 8% of their refrigerant every year. And there are also limits to the service life of the most important wearing part – the dryer. This is responsible for extracting moisture from the circulating refrigerant and reducing mechanical wear. So it is a good idea to have the air conditioning system checked and cleaned at regular intervals to prevent damage and unpleasant odors.

Is there anything else you would like to know?

We would be delighted to answer any questions you may have. Please contact us at: We look forward to hearing from you.

High quality service for your car

Bosch Car Service - the car experts. This is the right address for outstanding service quality for your car. Whether you are looking for advice, repair or service work we can offer the full package - coupled with the unique expertise of Bosch, the world's leading original equipment supplier for virtually all makes.

The experts from Bosch Car Service are fully equipped to deal with the latest automotive technology in vehicles of all makes and keep them in perfect working order. And so your car is always in the best possible hands when you take it to Bosch Car Service for maintenance and repair.

For everything your car needs!

Is there anything else you would like to know?

We would be delighted to answer any questions you may have. Please contact us at: We look forward to hearing from you.