Dasaita Universal steering wheel controller with audio volume bluetooth switch control button for Car DVD GPS player stereo

Description

Details: Car Maker : All DVD GPS has steering wheel functions Requirement : Need the GPS unit has steering wheel study functions Color:Black (no back lights)Description : Easy connections , connect the steering wheel cable and study on the GPS unit Simple and easy copy operation, high correct ratio for copy. Condition:100% Brand new in Box Built-in high receive chip, 5M long distance signal Material:High quality plastic Package: 1pcs control button,1pcs receiver