Upper and lower parts of the hood and trunk locks: Lubricate with universal grease.
Protective mastic of the bottom and preservation of cavities: Check.
Seat belts: Check for damage.
Visual inspection of the underbody/body
Regular maintenance involves checking the varnish and cleaning the underbody more frequently.
Lubrication of locks
1. Lubricate the door, hood and trunk lid locking devices.
2. Lubricate the door locks on the locking pins, hinges and mating surfaces with universal lubricant.