nowadays mostly all luxury or high stealable cars come with an anti theft device
wich disables the starter and fuel delivery ,some just fuel delivery ,every car
maker has his own name for the anti theft device ,and all of them can be
bypassed by mimic or copying the signals sent to the anti theft module , the anti
theft device in the case of the bmw is the ews ,it works with infrared signals , the
ignition key has a unique radio frequency id ,when you start the engine the anti
theft device looks for a positive match built in the computer ,if it matches with
your key it will send an "ok" signal to fire the motor and deliver fuel ,if it doesnt
match ,it wont start.
but with 40 dlls we can break this protection using the 555b from directed electronics.
that will disable the anti theft just when we need to remote start the car and the ews
is fully functional when not remote starting. actually remote starters are a must
have if you live in a very cold or hot place , i live in california in a place of 120 f
very very hot ,so imagine getting in your car with leather seats !!! ,thats where the
remote starter kicks in, so you leave the a/c on start it 5 mins before from inside
your house or work and its cold as ice when your get in . nice uhh?
they are very good brands of alarms/remote starters ,these are the ones i install
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