What year is your c-class???
You do not need a key to replace the ignition switch.
No, not if it is not defective. If the ignition switch is defective then that is all you need to replace.
Need to replace the ignition in my econoline ford van
replace the ignition swith. replace the ignition swith.
How I can replace ignition switch cylinder from Isuzu Rodeo?.
how to replace ignition lock for 1999 vw beetle
How do you replace the ignition switch on a 2000 ford expedition?
how to replace an ignition switch for 2005 chevy equinox
Replace ignition switch for 1993 buick century?
How do you replace the ignition distributor on a 93 mx6 v6 pics?
you will have to replace the complete ignition switch with a new one.
how do you replace ignition switch on a 1992 Chevy cavalier 2.2 4 cylinder