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Stan
Stan, Mercedes Technician
Category: Mercedes
Satisfied Customers: 3526
Experience:  Technical support engineer
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my left headlamp do not working change the bulb still not working

Customer Question

my left headlamp do not working change the bulb still not working where can find the fuse box on cls 320 cdi
Submitted: 2 years ago.
Category: Mercedes
Expert:  Stan replied 2 years ago.
Stan :

Hello,
The bulbs are electronically fused by front SAM control unit. It is important to use the bulbs with correct power rating. If all light and bulb connections are fine, then disconnecting the battery for 30 minutes can reset the SAM.
Regards,
Stan