Euro 97 M3 Alarm/Chirp

[adavey32]

Hey guys, just chasing on where to start. Euro M3 remote locks & unlocks fine - minus the dodgy passo actuator, and has the alarm flashing correctly infront of shifter. I have tried different combos with the key itself but cannot find much on getting the chirps when locking - any info much appreciated
Cheers,

[tofunin]

Is it the OEM alarm system or aftermarket? If its OEM there should be a siren in the engine bay. Should be somewhere around your driver side headlight since you are RHD. If not there should be a 2 port plug near the frame rail if the car is pre installed for factory alarm.

[MParallel]

If you have the factory system (big key fob), you have to code the GM4 and set the audible acknowledgment to active.

(This is a general E36 question, not M3 specific)