You not really specify the problem you have with the BMW alarm, and therefore we cannot really help with your issues. But you say your biggest problem is that you only have a Thai language operating / owners manual for the BMW alarm.
The BMW C650GT uses the BMW Anti-Theft Alarm DWA-6, and we just uploaded the English owners manual for the BMW Anti-Theft Alarm DWA-6.
You can download it here: BMW Anti-Theft Alarm DWA-6 Owner's Manual (English)
Hello, I have a BMW C650 GT maxi-scooter and have some problems with the alarm. Basically the biggest problem is that the manual for the alarm is in Thai language, it has some pictures but that's not enough.
I would like to ask if anybody else has a BMW C650 GT scooter and wants to explain how the alarm works?