Need Porsche audio/alarm expert in So. CA.
My 930 factory alarm does not work. Should I fix it or upgrade to an aftermarket alarm? Security is paramount and price is not so much an issue in this case.
Also would appreciate if someone would recommend a reputable audio/alarm shop to work on my 930. The car has original cassette and I want a nice sound system and fix/replace my current alarm
I'm located in Granada Hills, CA (Southern California).
Thanks for your time.