How to remove battery and replace on peugeot 307, 308 and Citroen C4

Comment, Thumbs up, Share, and Subscribe! Procedure for Battery Disconnection. Whenever a vehicle battery has to be disconnected, switch off all equipment interior lights etc. close the doors leaving the driver's window down. Switch off the ignition and remove the key. Wait a full 3-minutes before disconnecting the battery. Procedure for Battery Reconnection Wait 2 minutes after battery reconection before open dors and start engine.