Amplifier replacement T-harness for select Toyota and Lexus. Required for installation with Maestro AR or DSR1 sold separately.
iDatalink HRN-AR-TO1 Harness
Connects a Maestro AR amplifier replacement module to select Toyota and Lexus vehicles with premium sound systems
- replace your factory amplifier with a more powerful aftermarket amp
- Maestro AR amplifier replacement module required (not included)
- retain fader control, tone, and other important features and functions