The battery is virtually maintenance-free under normal vehicle operating conditions. At high ambient temperatures, it is recommended to check the electrolyte level in the battery from time to time. The electrolyte level should also be checked when the battery is being charged. It must always be between the labels «Min» And «Max», printed on the longitudinal sides of the battery.
When the electrolyte level drops in the appropriate jars, add distilled water to the mark «Max». This should be done before the electrolyte level falls below the «Min».
Do not fill the electrolyte above the required level, as the electrolyte will flow out through the vent. This can damage the paintwork and corrode the bodywork.
After topping up the electrolyte, tightly close the appropriate battery banks with stoppers.