WE sell parts here in the partsshop. Many come from the dealer at a lower price than you will pay at a dealer....This is how we fund the site!!! Be sure to check us out.
On the SRS, you could have slip ring and brushes not contacting properly at times. I would have a tech look into this.
ASE CERTIFIED MASTER AUTO TECHNICIAN
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM
OWNER OF MB AUTOWERKS .COM