mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Heater Box <--> [Heater Core Case]|Service and Repair|Page 7776 > < Main Heater Core|Page 7772
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Heater Box: Service and Repair

Battery

disconnect negative terminal.

Air conditioning system

drain (recycle).

Coolant

drain.

Wiper system

remove. See: Wiper and Washer Systems

Left and right water drain (80)

remove, 2 screws.

Center partition wall (81)

remove, 2 rivets and 2 screws.

Heater Box <--> [Heater Core Case]|Service and Repair|Page 7776 > < Main Heater Core|Page 7772