Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Replacing Blind Rivets (M3 Base, M3 Competition, M3 Competition M xDrive, M3 CS)
Special tools required:
- 2 348 128
- 72 1 210
Lay out protective mats in the relevant working area:
- Dashboard
- Entrance area
- Passenger compartment
Schematic diagram of folding pack holder for head airbag:
Drill off rivet plate down to rivet shank with a 10 mm twist drill bit
Described for grab handle holder:
Drill off rivet plate down to rivet shank with a 10 mm twist drill bit
Drill out all blind rivet protusions (1) up to the body
Installation note:
Prime damaged paintwork on side frame
In areas that cannot be reached using special tools, CAVITY FOAM HS3 must first be applied around the rivet head before the rivet head is then punched out immediately
Removal of rivet head with special tool 2 348 128:
Press off rivet heads (1) using special tool 2 348 128 and remove
Removal of rivet head with special tool 72 1 210:
Shank (1) of special tool 72 1 210 is flexible and can be adapted to the relevant body contours
Insert special tool 72 1 210 through bore in body next to attachment points
Position special tool from rear on rivet head in cavity
Make sure collecting tray is correctly fitted on rivet head
Drive out stem with hammer and 6 mm punch
Carefully feed special tool out of body so that rivet head does not fall out of collecting tray
For details of procedure for filling cavities with foam, see further operations
Use cavity sealant (refer to BMW Group parts sales) for foam filling
Cavity foam (refer to BMW Group parts sales) may also be used if required
Fit tube to foam can
Push the hose in through the pillar holes
Fill cavity with a filling material
Can may burst if not completely emptied
Overview of rivet gun:
Riveting of gas generator housing and holders for folding pack with rivet gun (refer to BMW Workshop Catalog)
The interchangeable head is changed for the different work operations
Riveting of gas generator housing with:
- 17/36 nosepiece and short shank
Riveting of holders for folding pack:
- 17/40 nosepiece and long shank
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.