Install lumbar support on front seat

Precondition 

Lumbar support and backrest width adjustment completely depressurized.

• Carefully insert the lumbar support (1)  complete with pump unit and valve block as shown.

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• Position the lumbar support (1)  at the clips (3)  and clip in.
• Connect plug connections (2)  and clip in existing cable clips.

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  NOTE: Perform the steps on the right and left side.
• Position the air cushion of the backrest width adjustment (2)  on the left and right and tighten screws (1)  .

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Follow-up work 

• Refer to INSTALLING THE BACKREST COVERING WITH THE CUSHION FOR THE FRONT SEAT .
• Refer to MOUNTING THE REAR PANEL ON THE FRONT SEAT BACKREST .
• Refer to INSTALLING INNER COVER ON FRONT SEAT .
• Refer to INSTALLING OUTER COVER ON FRONT SEAT .
• Refer to INSTALLING THE GUIDE SLEEVE FOR THE FRONT HEAD RESTRAINT .
• Refer to INSTALLING THE HEAD RESTRAINT IN FRONT .
• Refer to INSTALLING FRONT SEAT .