Expectant mothers

Expectant mothers also need to use the seatbelts. They should consult their doctor for specific recommendations. The lap belt should be worn securely and as low as possible over the hips, not over the waist.
See also:
Seatbelt maintenance
To clean the seatbelts, use a mild soap and lukewarm water. Never bleach or dye
the belts because this could seriously affect their strength.
Inspect the seatbelts and attachments including the web ...
Child restraint systems
Infants and small children should always be placed in an infant or child restraint
system in the rear seat while riding in the vehicle.
You should use an infant or child restraint system that mee ...
Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...
