Item Interval
Headlight dimming
Check it every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Initial down tilt of low beam Calibrate it every 10,000 km.
Foreign materials on or
ablation of the EPS GND
point
Check for them every 12 months or 20,000 km and replace
damaged parts in a timely manner.
EPS connector looseness
and connector pin ablation
Check for them every 12 months or 20,000 km and replace
damaged parts in a timely manner.
EPS ECU corrosion
Check for it at 12 months or 20,000 km for the rst time,
and every 24 months or 40,000 km afterwards.
Foreign materials or
corrosion on connections
between the EPS ECU and
motor*
Check for them every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Vehicle module software
update (update if any)
Check for it every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Wading marks on high-
voltage parts
Check for them every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Lock nut torque of wiper
arm
Check it every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Abrasion of shock absorber
sleeve on hood hinge limit
stud
Check for it every 12 months or 20,000 km and replace
damaged parts in a timely manner.
Hood lock and fasteners Check them every 12 months.
Note: When checking Item 1, replace chassis parts in a timely manner if any abnormal
damage is found.
REMINDER
●
To keep the high-voltage battery
in optimal condition, please fully
charge and discharge the vehicle
regularly (at least every six
months or 72,000 km, whichever
comes rst) for battery self-
calibration. You can also contact
a BYD authorized dealer or service
REMINDER
provider for capacity testing and
calibration.
Severe driving conditions include:
●
Frequent driving in dusty areas or
frequent exposure to salt-laden air.
●
Frequent driving on bumpy, puddled,
or mountain roads.
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MAINTENANCE