Installation and removal guide for the Arnott AS-2792 front air strut on Mercedes-Benz GL-Class with ADS (X164) and ML-Class with AIRMATIC (W164).
This Chinese-language installation guide covers removal and installation of the Arnott AS-2792 front air strut on Mercedes-Benz GL-Class (X164) with ADS and ML-Class (W164) with AIRMATIC. It lists step-by-step removal and installation procedures with figure references.
The guide states that the air suspension system is under pressure up to 10 bar (150 lbf/in), and that pressure must be released and power disconnected before removal. It also gives storage temperature limits and warns not to remove the air line fitting on the new strut. This manual is written in Chinese.
| System pressure | Up to 10 bar (150 lbf/in) |
|---|---|
| Storage temperature | 5°F to 122°F (-15°C to 50°C) |
| Compatible vehicle (GL-Class) | Mercedes-Benz GL-Class with ADS (X164) |
| Compatible vehicle (ML-Class) | Mercedes-Benz ML-Class with AIRMATIC (W164) |
It is listed for Mercedes-Benz GL-Class with ADS (X164) and ML-Class with AIRMATIC (W164).
Yes. The guide states that the air suspension system is under pressure and that pressure must be confirmed released before removal.
No. The guide says not to remove the air line fitting on the air strut, as this may damage the product or void the warranty.
Storage must not be below 5°F (-15°C) or above 122°F (50°C).