W204 OPTION 540 (REAR SUNSHADE) RETROFIT GUIDE PDF

A technical documentation that provides a step-by-step guide for retrofitting a rear sunshade on a specific vehicle model. It includes a parts list with descriptions, quantities, and prices, as well as detailed instructions for installing a new switch panel and roller blind. The guide also covers the wiring harness installation for the rear roller blind and provides steps to enable it using diagnostic tools. Special tools required for the retrofit process are listed, along with specific programming instructions to complete the setup.