Charge air cooler (B204L)
 
  
 
 
  
   
    
     |  | Charge air cooler (B204L) | 
   
  
  
  
  
   
    
     
      | 1. | Open the bonnet and protect the wings with drapes. Remove the front grille and remove the horn. 
 
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      | 2. | Detach the washer hoses from the retaining clips in the bumper and remove the wiper arms. 
 
 
        Remove the direction indicator lamps and headlamps and unplug the connectors.
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      | 3. | Raise the car and remove the air shields. Unplug the outside temperature sensor connector and detach the washer hose. 
 
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      | 4. | Unplug the fog light connectors and detach the front edges of the wing liners from the bumper. Remove the bumper retaining bolts and pull the bumper forwards. 
 
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      | 5. | Detach the hoses from the charge air cooler and remove the charge air cooler. 
 
   
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      | 1. | Hang the charge air cooler in position, noting the position of the foam plastic seal and rubber bush on the left-hand side, and fit the hoses. 
 
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      | 2. | Tighten the charge air cooler's retaining bolts. 
 
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      | 3. | Position the bumper and tighten the bolts. 
 
   
 
        Secure the front edges of the wing liners to the bumper and plug in the fog light connectors.
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      | 4. | Plug in the outside temperature sensor's connector, attach the washer hose and fit the air shields. Lower the car. 
 
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      | 5. | Plug in the connectors and fit the headlamps and direction indicator lamps. 
 
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      | 6. | Fit the horn and bolt the front grille back in place. 
 
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