Install the connecting supports on the tunnel
- Position the connecting support (4)
at the tunnel.
- Tighten the screws (1)
, (2)
and (3)
.
TIGHTENING TORQUES SPECIFICATION
| Connecting support to tunnel |
| M12 screw |
Tightening torque |
68 Nm |
| M8x25 screw |
Tightening torque |
20 Nm |
| Screw not metric thread |
Tightening torque |
3 Nm |
 Courtesy of BMW OF NORTH AMERICA, INC.
|