[. . . ] 00 D-119 Hildesheim To avoid any interferences, antenna cables must be routed at a sufficient distance from cable harnesses. [. . . ] Observe the vehicle manufacturer's safety instructions (regarding airbags, alarm systems, trip computers, vehicle immobilisers). When drilling holes, take care to avoid damage to vehicle components (battery, cables, fuse boxes). To dispose of the product, please use the available waste return and collection systems. We provide a manufacturer guarantee for our products bought within the European Union. [. . . ] Prior to drilling the mounting holes, make sure that no cables and parts of the vehicle will be damaged. [. . . ]