How to Get a Citroen Key Replacement Citroen is a French automobile manufacturer recognized for its commitment to the future. The iconic 2CV model was produced in 9 million variations from 1948 to 1990. Your remote or keys could become out of sync and require programming. This can be done at a dealership or our mobile technicians can assist you. Replacement Citroen Car Keys The cost of a Citroen replacement key can vary based on the model. For instance, models that have more advanced features like the Xsara Picasso or Berlingo can cost more to replace. However, in general our prices could be at least 50% less than the prices of the main dealer. We can supply new transponder and remote keys for all citroen berlingo key models from 1998 to 2000. The keys are equipped with an embedded Chip Key Programming that connects to your car when you insert them into the lock. The car will be able to unlock when the correct code is received. These keys are more secure and protect against thieves than other types.