Usage Tips:Specifications Hign-concerned Chemical:None Voltage:12 V Item Type:Cables, Adapters & Sockets Canbus Box Adaptor Decoder For BMW E39 E46 E53 X5 Android 2 Din GPS Car Radio Stereo 16 Pin Power Wiring Harness Cable Connector FAQ: Q:I placed an order today, when will I receive the goods? Answer: Usually, the goods are received within7-17days Q:What should I do about product quality and functionality, out of stock issues, etc? Answer: If you have any questions, please contact our store customer service as soon as possible. Once we see your message, we will do our best tosolve it for you. Q:How to get store s? Answer:Follow ourstore first, light up the product heart , and you will receive store coupons . Q:Can I modify the address? Answer: The seller does not have the authority to modify the address. If the order has not been shipped yet, you can cancel the order andplace a new orderwith a new address. Q:How long is the product warranty? Answer: The product comes with a free365 daywarranty. About us 1.We are thefactory store; professionalTrustworthy. 2. We have a professional technical team to providefree technical services. 3. All products havepassed strict quality testsbefore leaving the factory to ensure high quality. Shipments 1.We will send out the orders ASAPwithin 2 days(except weekends and national holidays) once your payment is completed normally. After-sale Service We are reliable seller and we have our own factory.If you have any questions about the product, you cancontact me, we will try our best to solve your questions.