The product is not bad but no English installation manual, also no English user manual. They provide only Russian version. Communication with seller was dissastisfied. The seller couldn't give clear anwers for any questions. Their answers were short with no details and not solve any problems. I couldn't use some features as shown on the ads such as controling with steering wheel bottons. I had asked the seller about how to connect and set it, but I didn't get any clear anwers.
Thank you for fast delivery!