63 21 Rear light unit
WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE 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/E72 | 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 |