The first is to pay your Audi Service Centre £350-£550 to replace it for you and the second way is to do it yourself which will cost well under £100 (depending on ebay). Firstly check the Central Locking Pump to make sure the hoses haven't come off. This is located in the very back right hand corner of the boot so you will need to remove the Buy used Citroen C3 Picasso Automatic Cars from AA Cars with confidence. A huge range of Automatic Citroen C3 Picasso with free breakdown cover from AA trusted Joined: Tue Sep 15, 2015 6:38 pm. x 5028. Re: 2015 C4 Picasso alarm/BSI problem. by GiveMeABreak » Mon Mar 15, 2021 3:03 pm. Use the BSI Reset / Battery Disconnect / Reconnect Procedure for future reference. To lock the car without the alarm (internal or exterior), just lock or deadlock the car with the key, not the fob. Hi, I have a 2003 Citroen C3 and there is an issue with the central locking. When I want to open the car, I have to use the key and manually unlock the drivers door and open the door. The orange lights then activate on the dashboard and only then can I push the 'unlock' button on my key fob and it unlocks the other doors and the boot. Citroen C3 Central locking stopped working! [SOLVED] Help! I can't log in. I recently bought a second hand Citroen C3 2004 model. There seem to be only two buttons on the right that are functional. I can't see what it is for, but it sounds like the doors locking, that is wha. I had exactly the same problem and there are 2 ways of solving it. The first is to pay your Audi Service Centre £350-£550 to replace it for you and the second way is to do it yourself which will cost well under £100 (depending on ebay). Firstly check the Central Locking Pump to make sure the hoses haven't come off. C3 4 generations, 2002 - today. C3 AIRCROSS 1st generation, 2018 - 2021. C3 PICASSO 2 generations, 2008 - today. C4 4 generations, 2004 - today. C4 AIRCROSS 1st generation, 2012 - today. C4 CACTUS 2 generations, 2014 - today. C4 GRAND PICASSO 2 generations, 2006 - today. C4 PICASSO 2 generations, 2006 - today. C4 SEDAN 1st generation, 2013 - today A Remote or All-In-One Key is a key you must insert into the ignition, a chip in the head communicates to the car, which allows it to start. Powered by a battery, a remote car key fob will feature buttons that can lock, unlock the vehicle and deactivate the alarm at a nearby distance without putting the keyblade into the door lock. Smart Keys • Set of locking pins for timing belt replacement on Ford 1.5, PSA 1.4 (DV4) and 1.6 (DV6) diesel engines fitted in Citroen, Peugeot, Ford, Mazda, Suzuki, Toyota and Volvo models.• These timing pins lock and hold the camshaft, crankshaft, flywheel and HP pump in the timed position. View online or download Citroen C3 User Manual, Specification, Brochure Automatic Door Locking. 12. Child Locks. 13. CITROEN C3 Picasso 2013 FeRfN.