ML350 Diagnostic tool
 

I have a 2003 ML350. Is there a way to reset the low-range indicator light? Currently its flashing when the car is started. The problem was caused by a wire that chaved trough and made contact with the chassis.

Can it be reset without an diagnostic tool?

Thanks

.
Hello,
Welcome to MB Forum. Yes the transfer case can be reset with out a laptop. Start the truck, place the transmission in N and active the transfer case switch. This will engage the transfer case and reset the hall sensor passion in the TC module. Place in drive and drive a few feet to verify that the T/C has engaged. Stop and place transmission in N and again select the transfer case switch. Cycle the key this should reset the T/C motor position memory. If you problem should reoccur make sure you have a starting voltage of above 10.8 volts. The T/C module will reset at voltages below that and will lose the T/C motor position. The light flashes to alert the driver the T/C module can not verify the T/C gear position.

Perry
MB Master Tech