Lincoln 1998 Continental - Manual (Page 138)

CABIN AIR FILTER
The cabin air filter restricts the entry of airborne dust and pollen
particles. The filter is located just in front of the windshield under the
cowl vent screen on the passenger side of the vehicle.
To replace the filter, perform the following procedure:
1. In order to gain better access to the filter, turn the ignition key to ON,
then turn the wipers on. When the wipers reach the middle of the
windshield (wipers in straight up position), turn the ignition to OFF.
2. Release and open the hood.
BRAKE RELEASE
HOOD
Maintenance and care
138