Date: Thu, 20 Nov 2003 18:15:29 -0000 From: "Murphwiz" <murphwiznopsamail.com/NOSPAMTHANKS/> Subject: Re: Remote start- Can you do it in a 99 9_5?
"Goran Larsson" <hohnopsamlid.invalid> wrote in message news:HoKMxG.88znopsamove.se... > In article <Xns9436D2B40A6C0adl6009nopsam127.4.10>, > adl6009 <adl6009nopsamam.com> wrote: > > > the remote starter. Can you do it? And keep the anti theft > > features? > > For a 9-5 with a manual gearbox you have the obvious problem with the > gear stick locked in the reverse position. But that is not enough, the > Trionic engine management computer and the TWICE security computer does > not allow any engine functions to operate until TWICE has been able to > get an known ID from the RFID transponder embedded in the key handle. > > The key has two locking functions, the laser cut metal key for the > mechanical lock, and the RFID transponder embedded in the handle. The > remote transmitter is either a separate unit (1998-2000) or integrated > in the key handle (1998, 2001-). > > You could disable the security system by placing the key in the > ignition, extracting the RFID transponder and gluing it close to the > ignition lock, re-program TWICE and Trionic, etc, but anything you do > will lower the theft security of the car. > > -- > G–ran Larsson http://www.nospam.com/saab/ Could use tech2 to switch car security into transport mode, i.e non functioning, but then have a full alram system with remote start installed?