example, with remains of insects(adhering to the window), roadsalt, elements of the road surfaceyou should clean outer face of thewindow and blade with a softcloth using special detergents.After cleaning, wash the windowand wiper blades with water.3. Given that the windshieldwipers are for the traffic safetysystem, it is recommended to re-place the wiper blades at con-stant use of the vehicle every sixmonths.ACCUMULATOR BATTERYTo follow the level of electrolyte inbattery; electrolyte level must bebetween marks MIN and МАХ (fig.54), marked on semitransparentcage of battery. The operation withbattery electrolyte level below MINline is forbidden. If there are nomarks MIN and МАХ on the cage ofbattery or the cage is non-transpar-ent, the electrolyte level should be10-15 mm above the top of separa-tors.CautionDue to the fact that electrolyteis corrosive fluid, it’s dangerousfor your health and vehicle parts,so we recommend making main-tenance of accumulator batteryon certified auto service stations.To avoid deep discharge of bat-tery, it’s necessary to charge it inproper time.If accumulator battery has densityindicator and electrolyte level indica-tor («eyehole»), the status of batterycan be determined by its color:– «eyehole» green – level anddensity of electrolyte is normal;– «eyehole» black – battery needsrecharging;– «eyehole» white – electrolytelevel is below normal.In the design variant in theabsence of eyehole, the battery levelcan be determined by voltage at theterminals of battery: battery voltage(no load) should not be less than12,6 В (at 25°С, this corresponds to75% charge level).To check accumulator batterycharge level regularly, if:l You use vehicle for short urbantrips mainly.109Fig. 54. Accumulator battery