Specifications:for VW CD Machine Model: RCD510+310USB Switch Socket Size: about 2.3x2.3x3.9cm (0.90x0.90x1.53)Cable Length:about 96cm (37.79)Switch Socket Model: 5KD.035.726.AFit Model:for VW - PASSATforVW - GOLF MK5forVW - GOLF GTI MK5 MK6Note:Please check the CD machine model before buying. If you are unsure whether it can apply to your car, please contact us first time. Thanks.Package Included:1 x USB Switch Socket1 x CableNotice:-Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.-Please allow 1-3CM differs due to manual measurement.-Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.