Citroen C4 B7 DS4 key fob battery replacement - EASY DIY

Here is the key fob for the C4 and DS4. If yours have a weak or dead 2032 battery, you will just need something small to place in the slot on the inside portion of the fob. First, extend out your key. Then take your small screwdriver and pry the top portion of the small slot and push upwards. The back portion with the Citroen logo will have a tiny bit. You can then stick your screwdriver or small metal sliver under that and gain access to your dead battery. Citroën 3 Button Flip Remote Key - C4 - C6 - 2004 - 2012 CIT134A-VA2 Transponder ID46 - PCF7961 Key Blade : VA2 Vehicles: Citroen C4 2004 2005 2006 2007 2008 2009 2010 Citroen C6 2005 2006 2007 2008 2009 2010 2011 2012 C4 / B7: 2010 2011 2012 2013 2014 2015 2016 DS4 2011 2012 2013 2014 2015 2016 04 05 06 07 08 09 10 11 12 13 14 15 16