BMW X5: Checking Absolute Compression Of All Cylinders
Diagnosis and Information System (DIS)
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Fig. 4: Identifying Diagnosis And Information System (DIS)
Necessary preliminary tasks:
- Remove acoustic cover. Unfasten screws. Raise acoustic cover and remove
towards front.
- Remove right ignition coil cover.
- Connect DIS Tester.
Test:
- Call up Diagnosis
- Select car > right arrow key
- Function selection
- Complete vehicle
- Drive
- Engine management
- Valve gear
- Valvetronic variable valve gear
- Mechanical components/function
- Test schedule > right arrow key
- Compression test > right arrow key
- Follow DIS Tester instructions.
NOTE: Clear fault memory
REMOVING AND INSTALLING ENGINE (N62/N62TU)
Special tools required:
Necessary preliminary tasks:
- Disconnect negative battery lead.
- Both exhaust manifolds remain on engine during removal.
Observe specified tightening torque and safety precautions in all work steps.
REFERENCE CHART
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Vehicles with Dynamic Drive only:
Unlock and detach hydraulic line (1).
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Fig. 5: Identifying Hydraulic Line
Suspend engine off-center from special tool 11 0 000.
Release engine mounts on left and right from above.
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Fig. 6: Identifying Special Tool (11 0 000)
Protect assembly compartment and hydraulic lines against damage.
Installation:
Observe specified tightening torque and safety precautions in all work steps.
READ NEXT:
Special tools required:
00 0 200
00 0 202
00 0 204
00 0 208
00 0 451
00 0 452
11 0 000
WARNING: Danger of injury!
Owing to the new guidelines on pedestrian protection, side panels are no
long
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Remove design cover, if equipped.
Unfasten acoustic cover screws. Raise acoustic cover and remove towards
front.
Remove ignition coil cover
N
SEE MORE:
If a fault is diagnosed in the system, such as e.g. failure of the
high-pressure sensor, the fuel-supply control
valve is de-energized; the fuel then flows via a so-called bypass into the rail.
In the event of HPI limp-home mode, turbocharging is deactivated by an opening
of the wastegate valves.
OVERVIEW OF INTERIOR LIGHTS
Fig. 33: Location Of Interior Lights
Glovebox light
Footwell light (footwell)
Front ceiling light
Mirror light
Interior light
Luggage compartment light
Footwell light (on floor trim panel, rear)
Footwell light (door)
REMOVING AND INSTALLING/REPLACING LEFT OR RI