headunit

Anyone know the wiring diagrams for the headunit on a citan 2016. Trying to install a android headunit but can’t figure out which wires connect to what. Images of the headunit here https://imgur.com/a/4j6MXYz

I’m hoping you lovely members might pass on a recommendations for replacing my head unit. There seems to be lots of options on eBay etc, but I’d like to hear from someone who’s already upgraded TIA

Hi Guys, Hope you're all good and well. I have a 2010 CLS Grand Edition (W219) which has the COMAND system. I am currently looking for the best quality replacement head unit as the current one has always refused to play nicely with my iPhone's even though I am using the ones recommended...