Catalytic converter (B206i/B258i)
| Catalytic converter (B206i/B258i) | 
| Dismantling | 
| 1. | Raise the car and loosen the exhaust pipe joints. | |
| 2. | Remove the catalytic converter. | |
| To fit | 
 
   
   | 1. | Clean the joints. | |
| 2. | Offer up the catalytic converter and tighten the joints. Tightening torque 20 Nm (15 lbf ft). Make sure that there is adequate clearance to parts next to the exhaust system. | |
| 3. | Lower the car to the floor. | |

 
     
		