SMART FORTWO CABRIO Operating Instructions Manual page 236

Bulbs
Press the taillight forward and remove
the retaining lugs from the holes in the
body (C).
> You can now remove the taillight.
Push back the tab (D).
> You can remove the bulb holder.
Remove the defective bulb.
>Note!
Installation occurs in reverse order.
234 Communications breakdown
Changing the interior light at the rear
You need a 12 V 7 W bulb.
Lever the rear light out of its holder
with a coin (A). To do this, position the
coin from the passenger side.
Unclip and remove the surround from
the lens (B).
Remove the bulb from the holder.
>Note!
Installation occurs in reverse order.
When replacing the interior light, make
sure that the clip (C) is located to the left.
Changing the third brake light
Loosen and remove the retaining
screws (A).
Remove the lens (B).
Remove the reflectors (C).
Remove the faulty bulb (D) from its
holder.
>Note!
Installation occurs in reverse order.