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Mirrors - Inoperative/Parallel Park Assist Mode

File In Section: 8 - Chassis/Body Electrical

Bulletin No.: 73-81-25A

Date: November, 1997

Subject:
Parallel Park Assist Mode and Both Mirrors are Inoperative or RH Mirror Moves Up Too High (Replace Memory Seat/Mirror Control Module)

Models:
1997-98 Buick Riviera
1997-98 Oldsmobile Aurora

This bulletin is being revised to add the 1998 model year and update "Condition" and Parts Information. Please discard Corporate Bulletin Number 73-81-25 (Section 8 - Chassis/Body Electrical).

Condition
Some owners may comment that the Parallel Park Assist Mode becomes inoperative and both mirrors become unresponsive to switch inputs. The Parallel Park Assist Mode and both mirrors operate properly after a memory recall is performed. The condition occurs after quickly shifting in and out of the reverse gear.

Some owners may also comment that the RH mirror moves up too high. This condition occurs after Parallel Park Assist Mode or after shifting from the park gear.

Correction
Replace the Memory Seat/Mirror Control Module, Part Number 25682217.

Parts Information
Parts are currently available from GMSPO.

Warranty Information
For vehicles repaired under warranty, use:

Labor Operation Description Labor Time

N5510 Memory Seat System Use published labor
operation time Components Replace
(Module)