Idatalink Maestro HRN-HRR-TO2 radio replacement harness
Plug and play harness for installing a new car stereo in select Toyota vehicles. Retains steering wheel controls and factory amp with compatible iDatalink receivers; requires Maestro ADS-MRR or ADS-MRR2 module. Insight: users note compatibility with multiple head units and integration features
Highlights
- requires Maestro interface module
- retains steering wheel controls
- compatible with iDatalink-ready receivers
Pros
- Keeps steering wheel controls
- Factory amp compatibility
- Displays data on compatible receivers
- Supports RAP accessory power
- Plug and play with required modules
Cons
- Requires specific iDatalink Maestro module
- Compatibility limited to certain vehicles and head units
Best For
Features
- Enables installation of a new car stereo in select Toyotas when used with Maestro ADS-MRR or ADS-MRR2 module
- Preserves steering wheel controls and factory amplifier with a new head unit
- Displays performance data and gauges on touchscreen with compatible iDatalink-ready receivers
- Provides 12V/15V RAP accessory power compatible with amplified audio systems