2004 saab 93/20.t

any information would greatly be appreciated for my customer concerning their saab 93 for a remote start. unfortunately, i already made the call to d.e.i. for tech support as far the key. it looks like the mercedes laser transponder. the key is all one piece, plastic, and has factory keyless entry built in. it is rather large and will not fit the 555u. (unless you have to take it apart. don't know ,did try) d.e.i. said no info just yet, and cannot be done? thanks in advance.

Here is a wiring diagram for a Saab 2002. DEI DirecTechs doesn't any 2003 or 2004 vehicle on the database. Hopfully, this one would help. Good luck on the installation. Saab » 9-3 » 2002 ITEM WIRE COLOR POL LOCATION INFOTECH # 12 VOLTS   red + ignition harness     STARTER 1   BLACK/ white + ignition harness     STARTER 2   n/a        IGNITION 1   GREEN/ red + ignition harness     IGNITION 2   GREEN/ red + ignition harness     IGNITION 3   n/a        ACCESSORY 1   BROWN / gray + ignition harness     ACCESSORY 2   n/a        KEYSENSE blue + ignition harness     POWER LOCK   RED / purple   - pin 56 at keyless module     The keyless module is under the driver seat. POWER UNLOCK   blue/brown   - pin 33 at keyless module     The keyless module is under the driver seat. FACTORY ALARM ARM   arms with lock        FACTORY ALARM DISARM   disarms with unlock        PARKLIGHTS POSITIVE   gray/red + headlight switch     Use a relay to isolate the switch side of the parking lights to prevent a feedback into the ignition circuit. PARKLIGHTS NEGATIVE    -       BRAKE   purple + brake pedal switch     DOOR PIN    - keyless module     The driver door trigger is gray/green in pin 61, front passenger door is BLACK/ green in pin 60, left rear door is BLACK/ green in pin 12, and right rear door is BLACK/ green in pin 36. Use all four wires and diode isolate each. HOOD PIN   RED / white   - pin 41 at keyless module     The keyless module is under the driver seat. TRUNK PIN   black   - pin 35 at keyless module     The keyless module is under the driver seat. TACH   GREEN/ YELLOW   ac ignition coil pack     The coil pack is on the top of the motor under the metal cover. TRUNK RELEASE   GREEN/ blue - release switch     SLIDEDOORS   n/a        HORN      steering column     To trigger the horns, use a relay to connect the yellow/white and yellow/black wires at the steering column. ITEM NOTE INFOTECH # Immobilizer Use DEI part number 555U.     Special Note