Porsche 911 Maintenance Manual page 26

Notice of Address Change
Notice of Pre-owned vehicle
The “National Traffic & Motor Vehicle Safety Act of 1966”
requires manufacturers to be in a position to contact
vehicle owners if a correction of a product defect
becomes necessary.
Please complete one of the attached postcards if you change
your address or purchase a pre-owned Porsche. You need not
use this card if you purchased your car through an authorized
Porsche dealer.
Quote the complete vehicle identification number of your
Porsche. Do not use an abbreviated vehicle identification
number.
Additional cards can be obtained from any authorized Porsche
dealer.
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