63 21 Rear Light Unit
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.
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 |