2752947 - 5510C42 knock sensor - r+r
        
                                    

Removing
		(
		
Refitting
		)
	
Place the car on a lift.Disconnect the battery negative terminal.Raise the car.1. Disconnect the electrical connection.|  
 | Name | Connector | 
|---|
| 1 | Detonation sensor | K50 | 
2. Undo the fixing bolt (2a) and remove the detonation sensor (2b). 
                            

Refitting
		(
		
Removing
		)
	
Fit the detonation sensor and tighten the
fixing bolts.Connect the electrical connection.|  
 | Name | Connector | 
|---|
| - | Detonation sensor | K50 | 
Lower the vehicle.Connect the battery negative terminal.Remove the vehicle from the ramp.