6-3 DIY Maintenance 223
■ Windshield washing fluid — check the remaining level of washing fluid in
the fluid reservoir once a month. If washing fluid is frequently used due to
bad weather, check the remaining level of windshield washing fluid during
each charging.
■ Windshield wiper — check service conditions of the wiper once a month. If
the wiper fails to wipe clean the windshield, check if it has any wear, cracks
or other damage.
■ Brake fluid level — check the level once a month.
■ Brake pedal — check whether the brake pedal can be operated freely.
■ EPB switch — check if all functions of the switch are normal.
■ LV (low voltage) battery in the engine room — check service conditions of
the LV (low voltage) battery and the corrosion situations of terminals once a
month.
■ A/C system — check running conditions of the A/C every week.
■ Tires — check the tire pressure once a month. Check wear conditions of
tire surfaces and check if any foreign objects are embedded in tires.
■ Windshield defroster — check the air outlet of defroster every month when
using the heating device and the A/C.
■ Lights — check the conditions of headlights, clearance lamps, taillights,
high-mounted brake lights, turn signals, fog lights, brake lights and license
plate lights once a month.
■ Doors — check if the trunk lid and all other doors (including rear doors) can
be opened/closed freely and locked firmly.
■ Horn— check if the horn is normal.
■ To avoid serious vehicle damage and personal injury, do not continue
driving a vehicle not checked.
Headlight calibration
■ Before delivery of a new vehicle from the factory, the headlights have been
calibrated. If you often use the vehicle to carry heavy objects, the
headlights may need to be re-calibrated. It is recommended to have
headlights calibrated by a BYD authorized service provider.
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