Also, I have a piggyback unit (SMT-Advance) which i could not install in my car due to the Siemens ECU. Can your mech install that to my car after I've done the conversion?
i got a kancil 660 with power window in front. the problem is the switch is located at the right of the cd player which are not convenience for me and the passenger to press it...
i tried to add another switch but...