10. Lubrication and Maintenance of All Hinges and Door Locks
All the hinges and door locks are the maintenance-free products. Please make certain that the bush
of any hinge is in good condition. If damaged, replace it in time.
11. Wiper System Check
11.1. Wiper blade check and maintenance
Check wiper blade
Slide the tip of your finger on the edge of a wiper blade to check the roughness of the blade. The
butter, silicone resin and fuel may enable the wiper blade not to normally work. It is recommended
that the glass cleaning fluid is applied to clean the wiper blade.
Replace the wiper blade
Lift the wiper arm and make it perpendicular to the wiper blade. To remove the wiper blade, press
down the retaining clip according to the arrow as shown in the figure, loosen the wiper blade and
then pull out the wiper arm in the reverse direction.
11.2. Nozzle check and adjustment
Keep the nozzle clean. If the spraying angle is improper, please insert the needle-like article into the
nozzle to adjust the spraying angle. If the spraying angle can’t be adjusted to its proper position,
adjust it again.
