So I searched forums and found one not on MBWorld that recommends spraying WD40 w/straw between indicator and steering wheel gap as I'm 95% sure it's coming from that area not down on floor/steering column as I've read from other threads/MB models. No luck, but my car smells like WD 40 now Any ideas (see video for squeak noise).

 

my whole dashboard is squeaking over uneven pavement

 

daem , our cars making funky sounds the older they get