OEM Restraints System Part Replacement Search

2020 Mercedes-Benz Metris


DISABLE PROCEDURE AND TIME (Always Check Service Manual)

The following work should only be performed with the ground line disconnected:
• Work on airbags or emergency tensioning retractors (removal, installation)
• Work on components associated with airbags or emergency tensioning retractors, or which require access to their electric circuit, e.g. for removal of the steering wheel.
• Welding
• Body work

The supplemental restraint system must be tested thoroughly using a diagnostic system.

REV: 05/2020


The generated gas flow deploys the airbag or tensions the belt strap (if equipped). Defective or damaged pyrotechnical components • must always be replaced:

The following pyrotechnical components can be installed in a range of versions and quantities (depending on the equipment installed).
• Driver airbag
• Front passenger airbag
• Sidebag
• Seat cushion airbag
• Window airbag
• Headbag
• Kneebag
• Pelvis airbag
• Emergency tensioning retractor with and without belt airbag
• Buckle emergency tensioning retractor
• Belt anchor fitting tensioner
• Pyrotechnical fuse (pyrofuse)
• Roll bar trigger capsule


Pyrotechnical components are to be checked for external damage and replaced if necessary.

If axial play or a noise is detected at the steering column tube, this must always be replaced.

Defective or damaged pyrotechnical components, control units and their sensor systems must always be replaced. Repair of or tampering with such components is not permissible.

Components that come into contact with pyrotechnical components (e.g. instrument panel, door trim, glove compartment, seats, wiring harnesses, belt straps, etc.) must always be checked for damage and be replaced if necessary. Only technically approved component combinations are permissible.

Damaged or defective attachment or bolting points of pyrotechnical components must be properly repaired or replaced.

Additional Information

*This matrix does not currently contain all production vehicles sold in the United States. Please refer back to this page frequently to ensure the most up-to-date information. The following charts were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. To ensure that the most recent information is used, always refer to the vehicle maker's technical information before working with airbags and other passive restraint systems.

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