Welcome here.....that display indicates the need for an Oil and Filter change
There is a procedure you can then follow to reset that display to read 7000
Then as you drive the car that gauge will calculate when your next service is due again


RESETTING THE FSS MAINTENANCE INDICATOR AFTER AN OIL CHANGE --- (FSS - Flexible Service System)

1. Move the ignition switch to the “RUN” position.
2. Within 4 seconds of moving the ignition switch into the “RUN” position, press the reset button for the trip odometer twice within one second.
....The display for the FSS service request is activated for 10 seconds
3. During the 10 seconds the FSS service request is displayed, move the ignition switch to the “OFF” position. The FSS service request will continue to be displayed.
4. Press the reset button for the trip odometer and hold.
5. Move the ignition switch to the “RUN” position
6. Continue to press and hold the reset button for the trip odometer (about 10 seconds) until the audible signal sounds and the new start distance (7000) appears in the display.
....The tool symbol should disappear at this time.