I saw the CarPlay upgrade car kit shared by Joyauto a long time ago, and I really want to use CarPlay on my old car, but the entire operation is too complex.
However, I saw a friend recommending plug and play carplay module on the forum. I find it incredible that it only needs to be inserted in the card slot of the glove box.
This module is very nice and integrates really well with the factory system. It does wireless CarPlay and wireless Android Auto straight out of the box. It saved my old car and made it rejuvenate. Car owners who have not upgraded CarPlay are worth trying. There will really be surprises.
They have a discount of $25 and the discount code is 'MBB25'. https://carlinkitlife.com/wireless-carplay-android-auto-module-for-mercedes....