Mercedes Mercedes E-Klasse E53 AMG Hybrid W214 ASR Auspuff Klappensteuerung

The ASR Klappensteuerung RX1.2 allows manual control of exhaust valves on a Mercedes E-Class E53 AMG Hybrid W214 (2023+), independent of Drive Select mode.

• The description claims that the sound of the vehicle can be customized according to user settings regardless of the selected driving profile.
• The description claims that the module can be fully deactivated for service visits while maintaining a near-stock start.
• The description claims that the start mode can be freely programmed via a remote control.
• The description claims that the system operates independently of the CAN bus, protecting other devices and unaffected by vehicle software updates.