2004 Mercedes Benz C230 Series A service warning light

KAREBEAR529

MEMBER
2004 MERCEDES BENZ C230
6 CYL
FWD
AUTOMATIC
70,000 MILES

My friend performed the series A tune up but the light did not go off and he's out of town now for a month. Can you please tell me how to turn off the warning light? Thank you so much in advance for your assistance. Kari

Friday, August 29th, 2008 AT 2:14 AM

1 Reply

GFIMOTORCARS

MECHANIC
673 POSTS

Turn the key to position 2 (position right before ignition when all dash lights are on). Now scroll to the A Service screen. Now hold the trip reset button on the left of the instrument cluster until the service reminder resets. This should take no more than 20secs.