| Type | Measure |
| 1AZ Seat belt on body, except for B-pillar | All, except E46 | 48 Nm |
| Seat belt on B-pillar | All, except E53 | 31 Nm |
| Seat belt/belt buckle (tensioner) on seat, for touring also on rear seat backrest | All, except E53, E52 | 48 Nm |
| 2AZ Screws for seatbelt height adjustment on body | All, except E53 | 24 Nm |
| 3AZ Seat belt to seat Install bolt with bolt cement. | E31 | 47 Nm |
| 4AZ Seat belt to backrest | E31 | 24 Nm |
| 5AZ Headrest to backrest | E31 | 24 Nm |
| 6AZ Seat belt at belt height adjustment (reversing clip) | All | 31 Nm |
| 7AZ Tension relief between roller blind mount and backrest lock mount | E39/2 | 24 Nm |
| 8AZ Retaining bracket, belt buckle tensioner, to seat rail | E46 | 24 Nm |
| 9AZ Seat belt on body, except for B-pillar | E46, E53, E52 | 31 Nm |
| 10AZ Counter-support plate to body, B- and C-pillars | E53 | 39 Nm |
| 11AZ Seat belt to seat | E53, E46 Convertible | 45 Nm |
| 12AZ Screw of seatbelt height adjuster to counter-support plate | E53 | 31 Nm |
| 13AZ Belt buckle tensioner to seat | E53, E52 | 45 Nm |
| 14AZ Inertial reel unit to body / B-pillar | E53 | 31 Nm |
| 15AZ Inertia reel unit to rear seat backrest | E53 | 45 Nm |
| 16AZ Belt guide to front seat | E46 Convertible | 4.5 Nm |
| 17AZ Inertia reel to front seat backrest | E46 Convertible | 39 Nm |
| 18AZ Coupling gearing to centering pin | E46 Convertible | 2.5 Nm |