1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Inner garnish.
b. Front door trim.
3. Disconnect the front door speaker connector..
4. Verify that the resistance and continuity between the front door speaker terminals is as indicated in the table.

If not as indicated in the table, replace the front door speaker.
Without Bose®

With Bose®

Front Center Speaker Removal/Installation
Front Door Speaker Removal/InstallationCustomer Assistance (Mexico)
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you. All Authorized Mazda Dealers have the knowledge and the tools to keep your
Mazda vehicle in top condition.
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Engine Oil
NOTE
Changing the engine oil should be performed by an Authorized Mazda Dealer.
Refer to Introduction for owner's responsibility in protecting your investment.
Recommended Oil
U.S.A. and CANADA
0W-20 full synthetic recommended:
Mazda Genuine Oil is used in your Mazda vehicle and is t ...
Coil Antenna
Purpose
Sends the ID data programmed to the electronic transmission device (transponder)
in the remote transmitter to the start stop unit.
Function
A magnetic field occurs around the push button start.
Construction, Operation
The coil antenna built into the push b ...