CITROËN C4 Handbook page 118

Ease of use and comfort
Repositioning the seat backrest
F Straighten the seat back 2 and secure it.
F Check that the red indicator, located next to
the control 1, is no longer visible.
F Put the seat belt back in place on the side
of the seat backrest.
When repositioning the seat backrest,
take care not to trap the seat belts.
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