New Beetle L4-2.0L (AVH) (2005)
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Extract excess electrolyte using hydrometer until electrolyte level is lowered to internal level indicator -1- or external maximum marking.
CAUTION: Use use of genuine VW battery cell caps ensures the different battery cover systems are sealed correctly. Only use genuine cell caps
of the same construction if lost or damaged. All cell caps must be equipped with an O-ring seal.