There is 2008 BMW 523LI. Customer has Viper5704v, EVOCAN, int bmw2.
I config EVOCAN for D2D(F3) with newest firmware, other options are default.
EVOCAN and 5704V linked by 4p data wire. All communication between them are down. I try trigger the purple of EVOCAN to GND, door is locked. That means EVOCAN communicates with Canbus well. But I press lock on remote, 5704's LED is on, but door not response. seems data is not forwared to evocan. or evocan reject them. Then I change to DLPK, everything works.
Also, the INT BMW2 's D2D is not working either. I have to make analog connection to 5704.
Anything else should I do to make D2D work?