Dynamic Ride Control (DRC), Checking

WARNING: This page is about a different variant/trim than selected.

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Rattle coming from area of suspension or rear of vehicle while driving on rough terrain				Strong side inclination of body while turning steering wheel
→	Oil leakage detected?			←
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Components, Checking Check connections to central valves, shock absorbers and wiring harnesses. Replace leaking shock absorbers	← Yes		No →	Check all connections to central valves, shock absorbers and wiring harnesses.
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↓			Complaint eliminated?
↓			↓	↓
↓			No ↓	Yes ↓
↓			Check system pressure in both lines. (Central valve must be locked when connecting and disconnecting charging device.)	↓
↓			↓	↓
↓		System pressure larger than 14 bar (203.05 psi)		↓
↓		No ↓	Yes ↓	↓
Extract, evacuate and fill the entire DRC line with the DRC Filling Device:VAS 6544 and perform a leak test. Refer to DYNAMIC RIDE CONTROL (DRC), DRAINING AND FILLING .			↓	↓
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