2018 Models ONLY work with vehicles built on or AFTER 8/17GLC's MANUFACTURED BEFORE 8/2017 REQUIRE A2139069903DOES NOT WORK WITH WIDESCREEN 10.25inch C-Class ModelsC-CLASS MANUFACTURED BEFORE 8/2017 REQUIRE A2139069903C-CLASS MANUFAC.ON OR AFTER 07/2018 A2139069807Fitment:For -B-Class B250e 2015-2019CLA 250/CLA 250 4MATIC/ CLA45 2015-2020 400/ 400 4MATIC/ 550/ 550 4MATIC 2015-2019C-Class C200/C250/C300/C350e/C400 2018-2019C-Class C450 2018-2019 C43/ C63/ 63 S 2018-2019GLC 300/GLC 300 4MATIC/ GLC 43 2018-2020GLC 300 4MATIC Coupe/ GLC 43 Coupe 2018-2020 CLS63 S 2015-2020E-Class E250/E350/E400 2015-2016 E63/ E63 S 2015-2016(E400/E550) Coupe 2015-2016E400 Cabriolet/E550 Cabriolet 2015-2016GLA 250/GLA 250 4MATIC/ GLA 45 2016-2020 300 Roadster/ SLC43 Roadster 2017-2019B-Class ( 11/14), CLA ( 12/14)CLA Brake ( 09/14)GLA ( 09/15) & E-Class BR212 ( 01/15)E-Class Cabriolet ( 03/15)E-Class Coupe ( 03/15) (ONLY E Class 2015-2016 Models)C-Class and GLC-Class (2018 Models ONLY built After Aug 2017)Due to different batches, there may be differences in the appearance, color, and printing of the product, which will not affect its use.Colour:BlackMaterial:PlasticPackage Contents:1 * Navigation CardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.