Hi, I have 1 key for a volvo v40 from 2018. What's the easiest way to make a duplicate key? I have an old used key. What device will clean the old key and program it for my Volvo?

I have a 2002 V70 and would like to fit a 2005 DIM (0L85D with green connector). My car currently has a DIM with the 3K91D MCU (also green connector). I read that this should be possible with the right software. Sadly I already bricked one 0L85D dash by writing the whole flash image from the...

I had to have a jump-start the other day and since then neither one of my key fobs works. I put new batteries in both with no change. I'm guessing I need to have them reprogrammed but wanted to check with y'all before I go down that road. It looks like I can't reprogram them myself. Thanks...