Not compatible with factory amplified stereo systems, Wire harness only works with standard non-premium amp factory systems- Not compatible with amp systems like Bose, JBL/Synthesis, etc- Red ignition wire of the new radio has to be run separately from the vehicle radio harness (factory radio plug has no ignition power wire); Will not retain some features that go through the radio like factory rear DVD, aux input, backup camera, steering audio controls, etc
Straightforward to install; Pre-stripped wire harness makes installation easily, no need cut any OEM wiring
High grade material: Top copper wire material exquisite workmanship with great performance & good conductivity; Safe and durable