I was asked by my boss, if i knew how to add transmission oil to his 01 ls lincon

For a 2002 Ls, checking the trany fluid must be done on a lift, theres a level checking and also adding plug on the bottom of the trany, even to add fluid you will need a pump to pump fluid into bottom of the trany pan, theres no dip stick on these cars, and car must be level. you can try doing this on the ground , you will see the plug on the trany pan, you remove the allen screw, size 3/16 allen key, and fluid should drain out, you should see a stream and that means its full, heres a few diagrams of the trany check plug, good day,