It's a BMW what do you expect

Did you send the signal that the key is in ,the startbutton has been pushed and the engine is running? It wont accept any gauge related signals before it had “acknowledged” a key

@@RaoulKlink I have sent this www.loopybunny.co.uk/CarPC/can/26E.html (position 2,) and this www.loopybunny.co.uk/CarPC/can/130.html . I am resending at 100ms intervals (tried both and only 0x130, neither variants work - cluster resets after a second like this shrani.si/f/4/GQ/1TTxeB2f/1/vid20201213212805.gif - the rpm dial is moved by my command but then it resets). I see that 0x130 has some kind of counter mentioned in documentation. I wanna put this in my car which doesnt have analog dials and Im soo close but the solution is elluding me :/ Any info is very welcome! This is the code pastebin.com/s4RhnyaD

@@TheDenix8 what are you using to send the messages? If you get the dials to move I can only think of a timing/counter error. I only used 0x130 for the awakening. Did you manage to calculate the counters?

@@RaoulKlink I am using an Arduino Mega with Seeed CAN Shield V2.0. I have another (Sparkfun) one on the way to verify functionality. On LoopBunny website it says that 0x130 has 1.4second counter in last byte. I tried increasing it every 1.4 seconds then at every 100ms, but the cluster keeps resetting itself. So if I understand correctly you send 0x130 only once at beginning? Because if I try to send it only at the beginning and then send it rpm commands it shows that red vehicle icon on the screen (LoopBunny site says it's a can bus error msg). If I just send it wake command the screens are kept on but all warning lights disappear. Are there any other commands you are sending it that could "keep it happy"?

@@TheDenix8 not that I am aware off, rpm gauge should be one of the easiest to get working, but I had to use a special device between the arduino can shield and the gauge cluster as I had a problem with the CAN signal. I had to use a Peak TJA-1054 in order to convert the can signal. I would suggest stripping your code and try to get it working one by one, in my experience that works the best and prevents mistakes. Code looks alright.

You have to have an reliable 12v power supply, arduino with correct codes, Canbus Shield and a special windows program that can read values from Beam NG

@@RaoulKlink Can you share the code, please? Thanks