2002 w220 alarm siren

[SteveBaker]

Hi

I've got an alarm thats just started going off 6 times a night - where is the siren so I can at least stop the neighbours from complaining till I can get to the dealers?

Will the dealer be able tell me which sensor is causing the problem?

Thanks

 

[ONEMERC]

Check Your Handbook - There Is Usually A Switch On The Dash Which Enables You To Disable The Alarm

 

[eGuru]

I had similar problem. These sirens are known for problems. Siren is located at front near side wheel arch under the cowling. Cost is about £40 to buy. My local indie installed it within 30 minutes.
Hope this helps.
Jay