Notes on Telestart with GSM antenna - AH83.70-P-0009-02A
WARNING: This page does not describe the selected car, but rather 203 other vehicles, including the 2020 Mercedes-Benz SLC300, 2020 Mercedes-Benz SL550, 2020 Mercedes-Benz SL450, 2020 Mercedes-Benz S65 AMG, and 2020 Mercedes-Benz GLA250. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 168, 170, 202, 208.3, 210 Telestart T70
The Telestart receiver T70 can be directly actuated using the above-mentioned D-net antenna system through a retrofitted antenna splitter.