I haven’t ever written a guide before so please bear with me I will try and keep this as short and simple as possible, and I won’t go into detail in every area as there are loads of guides out there already for door card removal etc.  The main focus of this guide is the wiring side which is where I initially got stuck. I now have a fully working reverse dip mirror on my passenger mirror with no errors. I can confirm that this works 100% and you don’t need the memory module on the dri