Install exhaust system

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW X2, 2022 BMW X2, 2021 BMW X2, 2020 BMW X2, and 2019 BMW X2. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Heavy component .
Heavy components can lead to injury or damage .

Remove and install heavy components with the aid of another person/other persons.

CAUTION: Grinding dust from grinding of components .
Hazardous to health!

Directly draw off the grinding dust.
Ensure adequate ventilation.
Conduct all work in appropriate personal protective equipment only.

NOTE: TECHNICAL INFORMATION
Check the exhaust system for tightness after installation.

NOTE: TECHNICAL INFORMATION
Mount the exhaust system in a de-energized state, following the tightening sequence from the rear silencer towards the exhaust manifold.

NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.

Check all the rubber mounts (1) of the exhaust system for damage.
Replaced damaged rubber mounts.
Parts: Rubber mount

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CAUTION: Shavings resulting from sawing or grinding components .
Injury hazard!

Conduct all work in appropriate personal protective equipment only.
Wear safety goggles and hand protection.

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Open the weld seam (1) with a conventional tool.
Remove ribbon clamp (2) .
Replace the (2) ribbon clamp.
Parts: Ribbon cable clamp

Version A: Install exhaust system

Insert and install the exhaust system (4) with the help of a support person.
Replace nuts (2) .
Parts: Nuts
Tighten nuts (2) .

TIGHTENING TORQUE SPECIFICATIONS

Exhaust system to body
M8 Replace nuts.	tightening torque	19 Nm

Tighten down screw (1) .

TIGHTENING TORQUE SPECIFICATIONS

Exhaust bracket to body
Hexagon screw M8x30	tightening torque	19 Nm

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Check rubber mount (3) for damage, replace if necessary.
Attach rubber mount (3) to exhaust system (4) .
Variant B: Install exhaust system
Have someone help you insert and install the exhaust system (3) .
Replace the nuts (1) .
Parts: Nuts
Tighten the nuts (1) .

TIGHTENING TORQUE SPECIFICATIONS

Exhaust system to body
M8 Replace nuts.	tightening torque	19 Nm

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Check the rubber mount (2) for damage, replace if necessary.
Attach the rubber mount (2) onto the exhaust system (3) .

Variant with exhaust flap: Installing the exhaust system

Connect connectors (1) and lock.
The connector (1) must engage audibly.

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Tighten the ribbon clamp (1) .

TIGHTENING TORQUE SPECIFICATIONS

Exhaust system to catalytic converter
Ribbon clamp Replace the ribbon clamp.	tightening torque	26 Nm

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Installing V-ribbon clip

V-band clamp

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Release nut (1) and remove sealing ring (2) .

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V-band (2) clamp.
Parts: V-band clamp
Install sealing ring (1) on the exhaust system.
Position sealing ring (1) for V-ribbon clip (2) correctly.

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Bend all sheet metal tabs around their entire perimeter (apart from those in the marked areas) with a suitable tool.

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Mount the V-clip (1) on the sealing ring (2) .
Make sure that the V-ribbon clip is (1) correctly positioned on the sealing ring (2) .

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Make sure that, after mounting, the V-ribbon clip is on the sheet metal tabs (marks).

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Connect the exhaust system (1) with the catalytic converter (2) in arrow direction and position it correctly.

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Make sure the V-ribbon clip (1) is fitted correctly.
Tighten down screw (2) .

TIGHTENING TORQUE SPECIFICATIONS

V-ribbon clip to catalytic converter
V-ribbon clip Replace V-ribbon clip.	tightening torque	25 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING THE CROSS-MEMBER WITH TORSION STRUTS .
Refer to INSTALLING THE CONNECTING SUPPORT ON THE TUNNEL AT FRONT AND REAR .