Dynamic Ride Control (DRC), Checking

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

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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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Check components 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?
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↓			No ↓	Yes ↓
↓			Check system pressure in both lines. (Central valve must be locked when connecting and disconnecting charging device.)	↓
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↓		System pressure larger than 18 bar?		↓
↓		No ↓	Yes ↓	↓
Extract, evacuate and fill the entire Dynamic Ride Control (DRC) line with the DRC Filling DeviceVAS6544 and perform a leak test. Refer to DYNAMIC RIDE CONTROL (DRC), SYSTEM DRAINING AND FILLING .			↓	↓
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