The warning light on the dial turns on (on certain versions together with the message on the display) when one or more doors, the boot (indication fitted on some versions only) or the bonnet are not properly shut.
Symbols 
shown on the multifunction
display indicate incomplete left/right door closing.
With doors and boot open, if 4 km/h speed is exceeded the buzzer will sound (only for versions with reconfigurable multifunction display).
IMPORTANT On versions not fitted with electric door lock, no warning message will be displayed if door is not perfectly closed or is left open.
See also:
Boot light
To replace the bulb:
1) Remove the lens A-fig. 39 as shown by the arrow.
2) Open the bulb holder B and remove the bulb C (clipped in).
...
Accessing the rear seats
Versions with one sliding side door (on passenger side)
From passenger’s side: open the sliding side door.
From driver’s side: pull handle Ffig. 59a upwards to tip the seat back.
Once you have let ...
Checking fluid levels
IMPORTANT When topping up take care not to confuse the various types of fluids:
they are all incompatible with one another and could seriously damage the car.
IMPORTANT Never smoke while working in ...