63 21 Rear Light Unit
TIGHTENING TORQUES SPECIFICATION (REAR LIGHT UNIT)
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Retaining nuts, rear light | E60 / E61 / E85 / E86 / E90 / E91 / E92 / E93 | 2.5 Nm | ||
| E63 / E64 / E70 / E71 | 2.5 Nm | |||
| E81 / E82 / E87 / E88 | 2.8 Nm | |||
| E83 | 4.0 Nm ± 0.5 Nm | |||
| 2AZ Retaining screws, rear light | E63 / E64 | 1.5 Nm | ||
| 3AZ Retaining clip (clamping claw), rear light | E92 / E93 | 4.0 Nm | ||
| E70 / E71 | 2.5 Nm | |||
| 4AZ Auxiliary brake light to carrier | E81 / E87 | 2.3 Nm | ||
| 5AZ Additional brake light to rear spoiler | E83 | 2.5 Nm ± 0.5 Nm |