Are your brake lights not coming on, or staying on? This brake light switch, part number F2158000121, fits the Casalini M20 and 550 Gransport, as well as the Citroën Ami, Opel Rocks-e and Fiat Topolino.
Genuine references: Casalini F2158000121, Citroën 9818232480.
How to check compatibility?
Compare your current part with the photo and the specifications on this page. Not sure? Send us a photo of your part and your chassis number (registration certificate, box E) and we will check it for you.
Fitting tips
- Disconnect the battery before working on the electrical circuit.
- Adjust the switch so that it operates at the start of the pedal or lever travel.
- Check that the brake lights or warning light work after fitting.
