Description
iDatalink Maestro HRN-RR-FI1 — Fiat 500 / 500L Radio Replacement T-Harness
FI1 is the dedicated Maestro radio-replacement harness for select 2012–2015 Fiat 500 / 500L applications. When the vehicle is supported with a plug-in Fiat harness, there is no reason to turn the job into a universal hardwire installation.
The harness connects the factory radio wiring to the programmed Maestro RR or RR2 and the aftermarket receiver while keeping the original vehicle harness intact. Supported steering-wheel controls and vehicle functions are retained according to the exact Maestro application.
FI1 is a better fit than SA1 when the application specifically gives this dedicated vehicle connection. SA1 is for supported vehicles where no dedicated T-harness exists; it is not the simpler alternative to a plug-in Fiat solution.
Verify the exact Fiat model, trim, factory radio and Maestro support before ordering. Maestro module, aftermarket radio, dash kit, antenna adapter and other required installation accessories are sold separately.
FI1 is the dedicated Maestro radio-replacement harness for select 2012–2015 Fiat 500 / 500L applications. When the vehicle is supported with a plug-in Fiat harness, there is no reason to turn the job into a universal hardwire installation.
The harness connects the factory radio wiring to the programmed Maestro RR or RR2 and the aftermarket receiver while keeping the original vehicle harness intact. Supported steering-wheel controls and vehicle functions are retained according to the exact Maestro application.
FI1 is a better fit than SA1 when the application specifically gives this dedicated vehicle connection. SA1 is for supported vehicles where no dedicated T-harness exists; it is not the simpler alternative to a plug-in Fiat solution.
Verify the exact Fiat model, trim, factory radio and Maestro support before ordering. Maestro module, aftermarket radio, dash kit, antenna adapter and other required installation accessories are sold separately.
RADIO / OEM FUNCTION FIT
Where this fits in the build
The source unit has to fit more than the dash opening. Steering-wheel controls, factory cameras, amplified audio, chimes, USB, vehicle settings and data integration can change the correct installation path.
Plan aroundConfirm dash fitment and the factory features that must remain.
Match itMatch the radio to phone, camera, audio and interface requirements.
Finish itUse the correct vehicle interface instead of sacrificing OEM functions unnecessarily.




