PEUGEOT 508 Handbook page 170

Safety
Front seat belt height adjustment
To adjust the anchorage point, squeeze the
control and slide it until you find a notch.
168
Seat belt not fastened/
unfastened warning lamps
1. Front and/or rear seat belts not fastened/
unfastened warning lamp in the instrument
panel.
2. Front left seat belt warning lamp.
3. Front right seat belt warning lamp.
4. Rear right seat belt warning lamp.
5. Rear centre seat belt warning lamp.
6. Rear left seat belt warning lamp.
From approximately 12 mph (20 km/h),
the warning lamp(s) flash for
two minutes accompanied by
an audible signal. Once these
two minutes have elapsed, the warning lamp(s)
remain on until the driver or one or more
passengers fasten their seat belt.
Front and rear seat belt warning
lamps
On switching on the ignition, warning
lamp 1 comes on in the instrument
panel and the corresponding warning
lamp (2 to 6) comes on in red in the
passenger's seat belt and front airbag warning
lamp display if the corresponding seat belt is
not fastened or is unfastened.