With the replacement bulb box, a replacement is always available
Thanks to the Bosch replacement bulb box, motorists can rest assured that should a lamp malfunction, there will be another ready and waiting. In some countries, carrying a set of replacement bulbs is a legal requirement. The replacement bulb box is available as either a small, handy Minibox or as a Maxibox containing just about every automotive replacement bulb you could need.
The Maxibox contains automotive bulbs for example for
side light and tail light
brake light and dipped beam
rear fog lamp
number plate light
and also: 4 fuses