12 90 Control Unit Housing
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 BMW X5, 2006 BMW X3, 2005 BMW X5, 2005 BMW X3, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
12 90 CONTROL UNIT HOUSING TIGHTENING SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Assembly of upper and lower sections | E32 / E34 / E36 | 5 N.m | ||
| 2AZ Center section to body | E32 / E34 | 3 N.m | ||
| 3AZ Control unit holder in E box | E36 | 5 N.m | ||
| 4AZ Control unit box cover | E38 / E39 / E52 | 4 N.m | ||
| E46 | 6 N.m | |||
| E53 / E36/7 / E54 | 3 N.m | |||
| 5AZ Electronics box to firewall | E65 | Plastic screw | 6 N.m |