The item is not plug and play by all means you need wire cutting and a technician to do the job ( it cost me around $200 in my place I managed to get £48 refund from the seller ) the item it self acceptable quality so far. Below average postal and customer services.
Avoid this company as it has very bad quality products and not trustworthy people. Very delayed postal services, lie about their products, no customer support keep promising without fulfil their promises. Please avoid not to lose your money. Ended have non functioning product no return and no support