Curious dash light- 'RS'

[eddies]

I have a German 500 SEC, but the user manual is in English.

A red idiot light has come on the dash, next to the airbag light, with the letters 'RS'.

I cannot for the life of me figure out what this is, and the local Mercedes mechanic doesn't know either.

Could anyone help me with what this is? The hydropneumatic suspension perhaps?

Thanks.

 

[television]

After a little reseach and looking at the slide in instrument cluster symbol cards it is for Engish SRS that is a reat belt or air bag fault.

Malcolm

 

[eddies]

Thanks alot!