What does the 'Start/Stop' (MSA) system on an Audi A4 require before it will allow an engine restart when the brake pedal is released?
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A
Oil pressure must be above 2 bar from the previous run
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B
The enhanced starter motor must receive a ready signal and battery state-of-charge must be above threshold
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C
The alternator must have completed a charge cycle
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D
The coolant temperature must be above 60°C