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Repair manual

Communication Devices Mazda CX-7 I facelift

Step-by-step instructions on "Communication Devices" for Mazda CX-7 I facelift (2009–2012). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

On-Board Diagnostic [Bcm]

On-Board Diagnostic [Multiplex Communication System]

Control System (Vehicle Communication)