Porsche 928 ST1991 Owner's Manual page 127

If you are unsuccessful in
resolving your concerns about
service of your vehicle with the
dealer personnel as suggested
in the CUSTOMER SATIS-
FACTION sections
Warranty & Maintenance Booklet
and the Supplement, Porsche is
currently using the services of the
American Arbitration Association
(AAA) for its informal dispute
resolution mechanism, but
I M P O R T A N T
in the
Porsche reserves the right to
change this system without
further notice.
To confirm the Informal Dispute
Resolution Mechanism's
address you may call
1-800-255-5177.
The address of the AAA is:
American Arbitration Association
140 West 51st Street
New York, New York 10020-1203