Does performing the CEM decode and TFT retrofit cause issues with hooking up the car to Volvo dealership computers? I searched the forum for this question, I swore I read somewhere at some point it may cause issues. Thanks

]]>https://forum.d5t5.com/topic/338/cem-decode-tft-retrofit-dealership-computerRSS for NodeFri, 12 Jun 2026 18:43:20 GMTFri, 12 Jun 2026 15:03:38 GMT60@Gir known issues are listed at the end of this guide.
And you need to use a DIM with white back cover and from a donor car with automatic transmission. DIMs with black back cover (from cars with VEA engine) won't work in your car.

]]>https://forum.d5t5.com/post/1273https://forum.d5t5.com/post/1273Fri, 12 Jun 2026 18:08:11 GMT