Radio - CLN Indicator ON

File In Section: 9 - Accessories

Bulletin No.: 54-90-01A

Date: March, 1997

Subject:
"CLN" Indicator Appears On Radio Display and Does Not Turn Off
(Reset "CLN" Indicator with the Eject Button On Tape)

Models:
1995-96 Buick Roadmaster
1995-97 Buick Regal, Park Avenue, LeSabre
1996-97 Buick Skylark, Riviera
1996-97 Cadillac Eldorado, Seville, Concours
1994-97 Chevrolet Lumina
1995-97 Chevrolet Monte Carlo
1996-97 Chevrolet Cavalier, Lumina Apv
1997 Chevrolet Corvette
1994-97 Oldsmobile Regency, Eighty-Eight
1995-97 Oldsmobile Cutlass Supreme
1995-97 Oldsmobile Aurora
1996-97 Oldsmobile Achieva
1997 Oldsmobile Silhouette
1994-97 Pontiac Grand Prix, Bonneville, Firebird
1995-97 Pontiac Sunfire
1996-97 Pontiac Grand Am, Trans Sport

1995-97 Chevrolet and GMC C/K Models
1996.5-97 Chevrolet and GMC M/L, G Models

This bulletin is being revised to include current model year and additional models. Also included is the procedure for the remote cassette unit.

Condition

Some owners may comment that "CLN" appears on radio display and does not turn off after tape heads have been cleaned.

Cause

The "CLN" display is a reminder for the customer that the tape heads need to be cleaned. This reminder will appear after 50 hours of tape usage. The "CLN" indicator will not automatically turn off after the tape heads have been cleaned.

Correction

Integral Cassette Radios

The customer must reset the "CLN" indicator manually. To reset after proper cleaning of the tape heads push the EJECT button and hold for 5 seconds until the display clears. The "CLN" reminder will be reset and start timing the hours of tape usage. The radio display will resume its normal operating functions.

Remote Cassette Unit

The customer must reset the "CLN" indicator manually. To reset after proper cleaning of the tape heads push the EJECT button on the remote and the RECALL button on the radio and hold for 5 seconds until the display clears. The "CLN" reminder will be reset and start timing the hours of tape usage. The radio display will resume its normal operating functions.

Important:
Radio and playback functions are discussed in Section 9A of the Service Manuals.