佢不嬲都幫mazda做開alarm，但係因為mazda dealership不嬲都唔recommand manual裝starter，alarm係ok
http://www.compustar.com/main.htm
pfw9000fm-as

Remote starter was a factory accessory that was available for mazda 3 auto only.  Besides they have that concern about people leaving the car in gear which almost everyone who drives a stick do.  I understand why the dealership would recommend against it.

I search around Mazda forums and seems like people aren't having any problem with aftermarket remote start/alarm combo.  If you are confident in your shop then I'd say go for it.

唔該晒呀，幫我做左咁多research
其實我都未決定裝唔裝
因為架車冬天都唔會楂
我屋企多斜路，d完裝cheap tires可能會"跣"
應該會楂返架四駒多d，0個架車返而有starter
都係calgary0個個叔叔幫我地整，compustar，用左4年都事