There is a technical Citroen bulletin for a problem very similar to this and as I recall its a straightforward fix. Your dealer will be able to confirm this if they check your VIN on the Citroen system. I can't remember the title of the bulletin but will when I get a chance to check. The Info Rapide is headed 'The Passenger seat leg rest This is an interesting problem that we found this week, September 2018. The customer said the keys were working fine, but was getting a warning the the key b Reset oil service light on Citroen c4 , with out computer. Using onboard computer system-~-~~-~~~-~~-~-Please watch: "Step-by-Step Guide: How to Replace Whee In this short video I show you how to replace the keyfob of your Citroen Xsara Picasso that can also apply to other car keys.Link to purchase keyfob Page 74 of 527. View, print and download for free: alarm - Citroen GRAND C4 PICASSO 2017 2.G Owner's Manual, 527 Pages, PDF Size: 12.91 MB. Search in Citroen GRAND C4 PICASSO 2017 2.G Owner's Manual online. CarManualsOnline.info is the largest online database of car user manuals. - insert the key in the ignition and wait a minute - turn the key to the first position and wait a minute - turn the key so the dash lights come on and wait a minute - start the engine - take the windows down and up to reset the anti pinch - reset the clock (and radio on the C3). ----- thoW83w. - insert the key in the ignition and wait a minute - turn the key to the first position and wait a minute - turn the key so the dash lights come on and wait a minute - start the engine - take the windows down and up to reset the anti pinch - reset the clock (and radio on the C3). ----- The method to reset the trip odometer on Citroen Grand C4 Picasso: Start the procedure by contacting your car and without starting the engine. In other words, you should not do more than a quarter turn with the key. The process is simple, when you have put the keys on the ignition of your Citroen C4 Picasso, in the event that the radio does not turn on automatically, all you have to do is press the power or "ON" button on the dashboard of your Citroen C4 Picasso. If the car radio is on the dashboard will light up then you will be able to set the radio Access Emergency procedure Emergency unlocking/locking using the integral key Unlocking The integral key is used to lock and unlock the Depending on your version, the vehicle when the electronic key cannot operate direction indicators flash for a few Turn the key towards the front of the vehicle and in the event of a fault with the Keyless

citroen c4 grand picasso key reset