Q1: Are you sure my car could work with your device?
A1: Please tell us your car's type and manufacture year with your car, and send pictures with your car's display screen and control penal to us check.
Q2: Can I get a sample order?
A2: Yes. We can offer sample for test.
Q3: How do I place an order?
A3: Contact us for the detailed product info, get quotation,check sample, visit our factory, quality and price, service approval, then place order.
Q4: How about the payment terms?
A4: T/T, Paypal, Western Union or you can pay the order via alibaba.
Q5: How to install? it's complicated?
A5: If you could find a repaire store or master to install will better. If by yourself, please ask detail install introduction from us.
Q6: What's your warranty if your device can't work with my car?
A6: All Please according Aliexpress precess to request refund.(BUT if products damaged by yourself,we do not accept return).
Q7: Are you trading or factory/manufacturer?
A7: Joyeauto is a 100% Manufacturer based in Guangzhou, welcome to visit.