SOS Button?

[Kws9570]

Does anyone know what the button is left to front heater vents on ds3

[Funky]

You mean the air freshener?

[Chris_Blue]

You mean the air freshener?

If this is what you are referring to, then you twist it to release scent

Thing is it dries out in days, and replacements are a tenner

Just pull it out and soak in you favourite scent and replace :-)

[Liz H]

My sos light is red what does that mean