BMW X5: Control Unit Box
REPLACING FAN FOR ELECTRONICS BOX
NOTE: Follow instructions for removing and installing electronic control units.
- Remove control unit.
- Read fault memory. Switch off ignition.
Unclip plug (1).
Remove DDE control unit (3).
Remove relay plug-in (5) towards top.
Release screws (4).
Lift out device carrier (2).
Unfasten plug connection and disconnect.
Release air cowl (1).
Remove electric fan (2) with bracket.
Add final details to vehicle.
Read fault memory.
Additional Fault Notes For Troubleshooting
Necessary preliminary tasks:
- Connect diagnosis system
.png)
Fig. 79: Identifying DIS
READ NEXT:
Contents Of Engine Electrical System General
General Information
Working on ignition system
Removing and installing electronic control units
Welding work (overload protection of control units)
Disconnecting and connecting battery
Disconnec
SEE MORE:
Piston With Rings And Pin
REMOVING AND INSTALLING/REPLACING ALL PISTONS (N52K)
Special tools required:
00 9 120 TORQUE ANGLE MEASURING DIAL
11 4 491
11 4 492
11 4 493
11 4 494
11 6 241
11 6 261
11 8 330
WARNING: Danger of injury!
Carry out work on piston pin circlip wearing protective goggles only.
IMPORTANT: If pi
Installing Replacement Transfer Box (ATC 700)
IMPORTANT: Before and after replacement, execute the "Repair" service
function with the
BMW diagnosis system.
Recycling:
Catch and dispose of escaping transmission fluid. Observe country-specific
waste-disposal regulations.
IMPORTANT: After completing work, check transmission oil level and top
up
© 2019-2026 Copyright www.bmwx5info.com
