|  |  | Test results | 
| 1 | CHECK ON ATTACHMENT OF BOWDEN CABLE TO RATCHET MECHANISM | All OK | Problems encountered | Operation | 
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|  | After partly removing the upholstery from the lower backrest area, check that attachment of the bowden cable to the third plate ratchet mechanism | Move on to Step 2 | End of cable not attached to / released from the joint | Insert the end in the joint and lock using retaining clips | 
| 2 | CHECK ON CORRECT OPERATION OF BACKREST FOLDING | All OK | Problems encountered | Operation | 
|---|
|  | Check the correct operation using the control lever directly, checking whether the backrest sticks | Move on to Step 3 | The backrest sticks | Lubricate the area of the joint or replace the backrest assembly    Op. 7045A18  FRONT SEAT BACKREST ASSEMBLY (ONE), LEFT OR RIGHT - R.R. | 
| 3 | CHECK ON CORRECT POSITION OF RATCHET RETURN SPRING | All OK | Problems encountered | Operation | 
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|  | Check for the presence of the ratchet return spring in its housing (left and right sides) | Move on to Step 4 | Spring released or not correctly inserted in its housing | Attach the spring correctly | 
| 4 | CHECK ON CORRECT ALIGNMENT OF RATCHETS | All OK | Problems encountered | Operation | 
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|  | Check that the synchronism of the (left and right) ratachets in their housing during the alignment is correct | Move on to Step 5 | The ratchets are not aligned and synchronous when moving | Replace the backrest    Op. 7045A18  FRONT SEAT BACKREST ASSEMBLY (ONE), LEFT OR RIGHT - R.R. | 
| 5 | CHECK ON CORRECT ATTACHMENT OF BOWDEN CABLE | All OK | Problems encountered | Operation | 
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|  | Check that the bowden cable is correctly attached to the upper release lever (at the top of the backrest) | End of diagnosis | 1. End of bowden cable released or badly positioned2. Upper area release device damaged/broken | 1. Attach the end of the bowden cable correctly (after removing the backrest upholstery)2. Replace the assembly    Op. 7045A88 FRONT SEAT BACKREST FOLDING DEVICE WITH FLEXIBLE CABLES, LEFT OR RIGHT - R.R. |