The image in the owners manual SEEMS to suggest jacking under the lip (!) on the underside of the door sill, front and rear. This looks like a recipe for a bent door sill to me so I wanted to check before I bring a jack anywhere near the car. The Jacking Points the manual alludes to SEEM to be the points where there's a hole through the lip on The old one is knackered - that much is obvious - no amount of cleaning is going to resurrect that - you need a new relay! As for the Halfords one - no that is the wrong one and is rated too high (40 A). You need part number: 6547TX. These can be bought new from a Peugeot or Citroen dealer for £8.81 inc. VAT new. Answer. If the interior fan of your Citroen C4 Picasso does not work the first thing I recommend you to do is to replace the fuse that takes care of it; even if that doesn't work, you'll have to replace the fan motor itself. Posted on: 23 September 2021 by ScegliAuto. Citroën C4 Picasso 2014 Fuse Box Info. Passenger compartment fuse box location: The fuse box is located at the left side of the steering column at the bottom of the instrument panel. Engine compartment fuse box location: Fuse Box Diagram | Layout. Type 1 - Passenger compartment fuse box (Fuse box 1): Fuse/Relay N°. CITROËN C4 UA_ 2.0 : Control unit, electric fan (engine cooling) for CITROЁN C4 I Grand Picasso 2.0 HDi 138 136 hp 2006 - 2013 Control unit, electric fan (engine cooling) for Citroen C4 Grand Picasso Mk1 2.0 HDi 150 150 hp 2009 - 2013 2.0 HDi 165 163 hp 2010 - 2013 2.0 i 16V 140 hp 2006 - 2013 2.0 i 16V 143 hp 2008 - 2013 Fuses in the cabin of the Citroen c4. They are located to the left of the driver under the dashboard. Access to them is closed by a decorative cover. To open this cover, you must: release the latches, to do this, pull it from above, then remove the cover, unscrewing the 2 bolts by 1/4 turn, tilt the unit. Thu Apr 30 2015, 02:23am. Member No: #38558. Joined: Dec 24 2014. Location: Kerry, Wales. Hello, I fitted a Witter flange type towbar to my C4P, It was really straight forward apart from scraping off the rust proofing from where the bolts touch the chassis. I bought it from here -. WeLplZf.