RadioPRO4 Interface for Mazda Vehicles with CAN bus.

The RP4-MZ11 interface allows the replacement of a factory radio in select Mazda vehicles with MS-CAN radios.  Using this interface will retain factory features such as steering wheel controls (SWC), programming of the clock on the OEM LCD screen, vehicle information on the OEM LCD screen and the BOSE amplifier when the original radio is removed. Use of this interface also allows you to program two radio functions to each SWC button by using short press long press dual command functionality. The RP4-MZ11 also provides data bus driven outputs such as retained accessory power (RAP), vehicle speed sensor (VSS), illumination, reverse trigger and parking brake.

Compatibility Notes:

• 2014+ Mazda 3: Not compatible in models equipped with 7" touchscreen
  
• 2013+ CX-9 equipped with BOSE must use revision 1.2.3.2 or higher

Important Notes:

• The radio select rotary switch on the side of the interface must be adjusted to the proper radio setting before plugging the interface into the vehicle (see next page for setting chart). 
  
• The LED will flash whenever a SWC button is pressed.
  
• The interface comes pre-programmed for all of the vehicles factory SWC functions and does not require programming unless you wish to re-assign the SWC functions or utilize short press long press dual command functionality. The SWC can always be restored to default settings by pressing and releasing the program button on the side of the interface once and waiting 7 seconds for the LED to flash 4 times. 
  
• The settings menu cannot be accessed in the 2013 Mazda 3 with navigation. 
  
• If using this interface in a Mazda CX-5 or 2014+ Mazda 6, all vehicle settings must be finalized before removing the factory radio. 
  
• If using in a veheicle equipped with a factory BOSE system, it may be necessary to use a Line Output Converter or connect RCAs to the speaker wire and use the aftermarket radio’s low level outputs. 
  
• The following vehicles will not provide a VSS signal as this information is not on the data bus: RX-8, 2007-2009 CX-9 w/non-nav radio, Miata, 2014+ Mazda3.
  
• The following vehicles will not provide a reverse output as this information is not on the data bus: RX8, 2007-2009 CX7, 2010 Mazda 5, Miata, 2014+ Mazda3, 2015 Mazda6.
  
• The following vehicles will not provide a parking brake output as this information is not on the data bus: RX-8, Miata, 2014+ Mazda3.
  
• The following vehicles have a speed based parking brake wire that will provide a negative trigger until the vehicle is going at least 4 mph: 2007-2009 CX-9, 2007-2009 CX-7.

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