I am taking my '06 CLK 500 for service and also to address a couple of issues. It has the AMG exhaust. One of the issues is a burning smell inside the car. Doesn't happen all of the time. Usually the smell is after I have accelerated and come to a stop shortly thereafter. No oil consumption issues or check engine lights. I only run it on premium gas, too. Has anyone experienced anything similar?

Thanks,
Brian

__________________
Brian
'94 E420 - 99K
'12 C300 4 Matic

Previously owned:
'06 CLK 500K Cabriolet
'85 300SD (Old Smokey)
2002 Boxster
2002 C320 (The five-pointed star Mercedes)
1993 300E 3.2 (Dealership's cash cow)
1979 300SD (Chrome beauty)
1983 300D (Old faithful)
1983 240D (Right lane cruiser)
1977 240D (Miracle of bondo)