Note: The yellow turn signal is plug and play install, very easy and convenient. For the blue light function, your first choice is to connect with the puddle light power if you have. Or you connect with the side mirror flip power. If you don't have all these two function, then you have to open the door panel to connect with the positive to get power, it is a little bit complicated. Anyway, you can just use tape to pack it and let it be or cut the green wires off , use the yellow turn signal only. Description: With E8 Mark dwt: HochiTech Listing includes: 2 LED Turn signal light ( Left and Right) Housing color: as picture show Light color: Yellow Dynamic Turn Signals Long lifespan, More Safety, 100% Waterproof 1.Please check our pictures to ensure ours match with the wing mirror on your vehicle. 2.Please allow slight manual measurement deviation for the data. Compatibility: For BMW 4 series G22 2020-2022 For BMW 7 Series G11 G12 2016-2022 For BMW 5 Series G30 G31 G38 2016-2022 For BMW 6 Series G32 2017-2022 For BMW 8 series G14 G15 G16 2018-2022 For BMW 3 Series G20 2019-2022 For BMW M5 F90 2017-2022 Shipping 1. We Ship to Worldwide, except Some remote areas. 2. Orders processed within 24-48 hours of payment verification. 3. Before buying, Please make sure your address is correct. Or not, please correct it before payment. 4. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. Payment: 1. We accept Alipay,All major credit cards are accepted through secure payment processor escrow. 2. Payment must be made within 3 days of order. 3. If you can check out immediately after the auction is over, wait a few minutes, and then the retrial payment must be completed within 3 days. Warranty: 1. 24 months Manufacturer's Warranty. Buy with confidence! 2. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it. 3. Defective items must bereported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. 4. Return shipping is to be paid by the Buyer. Policies: 1. We are not responsible for any custom duty or import tax. 2. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to addressissues if we do not know about them! 3. All email will be answered within one working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you assoon as possible. 4. You agree to all of the above-listed policies upon bidding on and winning this auction!