Volvo xc40 2020 all keys lost is done with Autel IM608 Pro. The cem is located at the bottom left of the steering wheel. Using original key form the dealership.
This car don’t have KVM module, All the new side button type volvo key need only CEM and it is on the picture, it’s more easy remove as the older version where was behind glove box, maximum 40min if you have all keys lost situation, decode door lock open, white lishi and remove box read security data but box back and program key and cut emergency key and take the money and next one. Once I need to use the green cable add 100om to read the data. All information find on autel.
I used this 120 Elegoo Dupont Multicolor 40 Pin Male to Female Wire from Amazon to solder.
I just cut the tips to be able to solder. This is the wiring I did
