Follow these instructions to manually reset the Service Remind (FSS System) on a Chrysler Crossfire 2004, 2005, 2006, 2007,2008. This method will reset the service light. You should perform this reset after an oil change on your Chrysler Crossfire.
Resetting Service Reminder FSS - Chrysler Crossfire
Turn key to ON/ RUN position.
Within one second press the knob/button twice.
The present status for days or distance is displayed. Within 10 seconds turn the key to OFF / LOCK.
Press and hold the knob/button, while turning the key to ON/RUN again. The present status for days or distance is displayed once more. Continue to hold the knob/button.
After approximately 10 seconds, a signal sounds and the display shows 10,000 miles.
Release the knob/button.
That is the procedure on how to reset oil service light Chrysler Crossfire.