See also:

Type Approval of Equipment
Immobilizer system Keyless entry system ...

Add-On Non-Genuine Parts and Accessories
Non-genuine parts and accessories for Mazda vehicles can be found in stores. These may fit your vehicle, but they are not approved by Mazda for use with Mazda vehicles. When you install non-genuin ...

Horn
To sound the horn, press the mark on the steering wheel. ...