In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Q: Needs 4 wire clips and two boxes one steering controls, video grounding run under car to rear camera thru front floor under stereo , boxes for stereo programing need special box to program, to any new install needs clip wires to existing wires, if steering wheel controls vol,change channels, or just use remote.
A:
Trouble, pay to install about 300 - 500, self more trouble