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June 15, 2021 Service bulletin

There are currently 2 methods for cutting a new auxiliary key blank

Mazda technical service bulletin SA-030-21a for 2014-2021 Mazda MAZDA3, 2013-2021 Mazda CX-5 and 2014-2021 Mazda MAZDA6 and others.

Bulletin number
SA-030-21a
Component
Equipment
Summary
There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method B. Auxiliary Key Code Cut Method A. Auxiliary Key Trace Cut Method If only one auxiliary key is lost/missing, some key cutting machines can trace cut a new key blank. 1. Trace cut the new auxiliary key blank(s). B. Auxiliary Key Code Cut Method If both auxiliary keys are lost/missing, use this method for cutting new auxiliary key blank(s). 1. Confirm you have access to a Mazda approved key cutting machine. See “Mazda Approved Key Cutting Machine” table.

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