Due to the high volume of service, we are unfortunately not always available for you personally on the phone.
Please understand that our employees cannot answer complex technical problems immediately over the phone.
Inquiries without order number / vehicle registration document / error log cannot be answered.
Only deadlines/prices etc. that have been agreed in writing form the basis of business. Telephone agreements are not a business basis.
Please send us an e-mail or use our contact / inquiry form to avoid problems and misunderstandings.

Environment / CO2

RH Electronics
Hauptstraße 18
82285 Hattenhofen (Bavaria)

Phone number

Please enter the zip code in navigation systems!


Monday to Thursday
8 a.m. to 5:30 p.m.
8 a.m. to 3 p.m.



Our workshop is located about 35 km from Munich, on the B2 between Augsburg and Munich.

Contact details:

Via the A8 exit Dachau/Fürstenfeldbruck (FFB), continue towards FFB on the B471, then continue on the B2 towards Augsburg until Hattenhofen

Over the A96 highway exit inning at Ammersee/Fürstenfeldbruck, continue towards FFB on the B471, then continue on the B2 towards Augsburg to Hattenhofen

In Hattenhofen you will find us on the outskirts of the village directly on the B2 on the right.

Environment / CO2

We repair thousands of ECUs every year in order to reuse them. The nice side effect is that the electronics are not scrapped, but are reused. The repair consumes only a small portion of the energy that would be required to produce a new device. The vehicles remain functional for longer and do not have to be replaced with new vehicles.
We therefore work absolutely sustainably and save CO2.
If possible, we continue to use packaging material in order to protect the environment. Only a small part of the packaging material is renewed.
In addition, we are involved in the dual system, our registration number is DE1954712920821