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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 743 (72 - Seat Frames) >> WM 723819 Removing and installing control valve for air cushion >> Removing control valve for air cushion

Removing control valve for air cushion

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Release and pull off the pressure line (red) -1-  under the seat.
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  2. Pull the pressure line (red) through between the backrest frame and seat.
  3. Release control valve pressure line (green) -3-  from the air cushion pressure line (green) -2-  and pull it off. Do not loosen tie-wraps -1-  .
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  4. Unscrew two fastening screws from the backrest air cushion. → 721719 REMOVING AND INSTALLING AIR CUSHION FOR BACKREST - "REMOVING" 
  5. Release locking mechanisms -2-  on the control valve -1- (-A-)  and remove the control valve -B-  .
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  6. Release pressure line (blue) -3-  from the control valve and pull it off.
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  7. Release electric plug connection -4- (-a-)  and disconnect it -A-  .