Jongo - Key Shell with Blade Compatible with Citroen Jumpy and Peugeot Expert | with 1 x CR1620 Battery | Plip Car Utility Key Case with 3 Buttons Remote Control : Amazon.co.uk: Electronics & Photo
Changing the battery on remote control Peugeot and Citroen - YouTube
KATUR 433MHz 3 Buttons Auto Car Remote Key Shell Case Cover Replacement with Battery ID46 Chip for Peugeot Citroen Berlingo : Amazon.co.uk: Electronics & Photo