Since my unit is bricked I can't make demo pictures of my own, but have a look at the pictures provided by xDHC: Post1, Post2 Attachment 2361781Ĭustom flash/update screen Attachment 2361782 If there is a high demand I might make versions for RoadTop and also CIC based devices. You can find the versions v1.0.A0.mod (for Andream NBT based on v2.1.0.6.gpe.b) and v1.0.C0.mod (for Carlinkit NBT based on v9.2.5.yl.b) on the first page. RAAF12 The limcet box is different manufacturer with different chip (I think the same chip as JoyeAuto uses)Ī big thank you to cossie1 and dkeruza for helping me figuring things out and also thanks to xDHC and muniz_ri for test flashing the custom firmware I replaced the MMI + Wiring for same version of mmi and wiring. So it used the LOW CAN but when I installed an NBT HU and iDrive controller, I had to tap into the HIGH CAN. Some cars like mine from 2012 are a bit tricky because they were a transition from CIC to NBT. If the battery was full and various systems still shutdown then my wild guess would be that the MMI is flooding the car with random CAN commands or interfering with and corrupting the CAN bus. Or reinstall (force install) both the MCU and the CUST firmwares. That may explain the battery drain but not the shutdown of various systems unless that shutdown was commanded by the car itself because of the low battery charge condition.ĭid you try to replace the MMI with an identical MMI? That could help determine if a corrupt MMI firmware may be causing this. ![]() My first guess would have been also a short in the wiring. The customer still wants CarPlay so going to install the Limcet Box MMI I replaced MMI+Wiring but there's still someting wrong. His speedometer, climate control etc all stopped working. ![]() He couldn't even lock his car or turn off the wipers. At some points almost everything stopped working.
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