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lockstock · Nov 25th, 2020, 15:41

I think I need a new siren module.

Occasionally I get a notification the alarm is triggered. But I have tried to test the alarm, and I cant trigger it with the arm through open window trick. heavy road vibration from a truck will trigger alarm, but only the hazzards flash, no audible siren.

So, I'm looking for a new module. But what part number? It seems the c30 might be part: 30659412. However I have found much newer 2017 modules off v40 (part 30659885).

The pictures make the modules look identical. But are they interchangeable? Will 30659885 work with my 2011 RHD c30, 2L petrol?

Advice really appreciated as Ive found guides but not confirmation of part numbers
cheers

Nov 25th, 2020, 15:41	#1
lockstock Senior Member Last Online: Jan 15th, 2024 15:32 Join Date: Jul 2019 Location: london	alarm siren part numbers. I think I need a new siren module. Occasionally I get a notification the alarm is triggered. But I have tried to test the alarm, and I cant trigger it with the arm through open window trick. heavy road vibration from a truck will trigger alarm, but only the hazzards flash, no audible siren. So, I'm looking for a new module. But what part number? It seems the c30 might be part: 30659412. However I have found much newer 2017 modules off v40 (part 30659885). The pictures make the modules look identical. But are they interchangeable? Will 30659885 work with my 2011 RHD c30, 2L petrol? Advice really appreciated as Ive found guides but not confirmation of part numbers cheers