This Amplifier Data Interface Harness for select 2001 to 2015 Toyota and Lexus vehicles with factory amplified systems allows you to easily remove the factory stereo and replace it with an aftermarket stereo that will allow the user to retain the factory Aux In jack and balance. Harness provides Navigation Signal Outputs
Parking Brake Reverse and Speed Sense
is Micro B USB updatable and includes pre wired ASWC 1 harness.
ASWC 1 module required and sold separately
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Feature:

• Provides accessory power (12-Volt 10-Amp)
• Retains R.A.P. (Retained Accessory Power)
• Designed for amplified models
• Retains chimes and 3.5mm audio input