Lincoln 2001 LS Owner's Manual page 14

Instrumentation
If an "E" character is displayed, this indicates a transmission malfunction.
If the "E" character flashes or remains on, contact your dealer
immediately. Operating the transmission with the "E" character
illuminated may cause additional damage to the transmission.
Headlamps on warning chime
Sounds when the headlamps or parking lamps are on, the ignition is off
(and the key is not in the ignition) and the driver's door is opened.
Safety belt warning chime
Sounds to remind you to fasten your safety belts.
For information on the safety belt warning chime, refer to the Seating
and safety restraints chapter.
Belt minder chime
Sounds intermittently to remind you to fasten your safety belts.
For information on the safety belt minder chime, refer to the Seating
and safety restraints chapter.
Supplemental restraint system (SRS) warning chime
For information on the SRS warning chime, refer to the Seating and
safety restraints chapter.
Key-in-ignition warning chime
Sounds when the key is left in the ignition in the OFF/LOCK or ACC
position and the driver's door is opened.
Turn signal chime
Sounds when the turn signal lever has been activated to signal a turn
and not turned off after the vehicle is driven more than 0.8 km (1/2
mile).
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