Joined Jan 2, 2017. 17 Posts. #25 · May 24, 2018. Update: Customer Services have told me that this firmware update will be funded by Citroen this time, which is good. This doesn't address the main issue though, which is that Citroen seems to believe that software is not part of the car "proper". The touch screen of your Citroen Grand C4 Picasso switches on and off for no reason: In this situation it is highly likely that you are the victim of a short circuit. Verify the condition of your fuses and connectors, if you can’t discover anything, take your motor vehicle to a motor vehicle electrician who can fix the problem. Citroen expects to relaunch its own brand with the C4 Cactus when the small SUV arrives during the first quarter of 2016. To do so, the Cactus will have to cut through entrenched consumer apathy towards the Citroen brand. The French marque's excellent Grand C4 Picasso people mover has sold just 205 units so far in 2015. Yeah always risky and sometimes you can take the risk if you want to on non-vital parts like speed camera update as that is something the customer can do themselves so unlikely to cause to much problems if it goes wrong but on the Cactus a LOT of the car is controlled by the screen and the firmware is the program that works all that so if it The touch screen on my Chevrolet Equinox doesn’t turn on anymore: This is one of the most basic cases on a motor vehicle with a screen, in many instances it’s a power supply problem, go to the next section to get the solution to this problem ; The touch screen of my motor vehicle doesn’t respond anymore: If your screen gets stuck on a Others have fixed with a firmware upgrade. The same issue is popping up on cactus forum and various Peugeot ones. For Picassos 2016 marked a big upgrade. Early 2016 (likely late 2015 actual build) badged VTR, Exclusive and variants had the older SMEG unit, Later facelifted 2016 badged Touch - Feel - Flair had a wholly different Connected Nav unit. The touch screen of my Citroen C4 Cactus turns on and off for no reason: In such a case you are certainly a victim of a short circuit. How to fix touch screen Citroen C4 Cactus After discovering why the touch screen of your Citroen C4 Cactus is no longer functioning , we will try to give you the solutions to each of the problems you may encounter. The touch screen of your Fiat Ducato 2 switches on and off for no reason: In this scenario it is highly likely that you are the victim of a short circuit. Verify the state of your fuses and connectors, if you can’t find anything, take your motor vehicle to a motor vehicle electrician who can fix the problem. If you wish more guides on the fUGnV.

citroen c4 cactus touch screen problems