not to sure but try
• The "Wrench" symbol will appear in the odometer field to indicate it is time to service the vehicle.
• To reset, turn the ignition key to position 2. Immediately press the button next to the display twice within one second.
• The present status for days or distance will be displayed. Within 10 seconds, turn the ignition key to the 0 position
• Press and hold the button while turning the key to position 2 again.
• The status for days or distance will be displayed again; continue to hold the button. After 10 seconds, a signal will sound and the display will show 10,000 miles (15,000 km).
• Release the button.
or
220 Chassis - 1999
• Turn the electronic key in starter switch position 1 to call up the trip odometer and main odometer.
• Press up or down until the FSS indicator appear and press button R on the instrument cluster
ray, March 2009
