Remove and install heat exchanger - AR83.25-P-1100SX

MODEL 216.3, 221.0/1 

Fig 1: Identifying Heat Exchanger Housing And Wiring Harness

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove evaporator		AR83.30-P-5540SX
2	Detach all actuator motors, temperature sensors and electrical wiring harness (2) from heat exchanger housing (1)
3	Install in the reverse order
4	Teach in and normalize actuator motors using STAR DIAGNOSIS	Menu item: control unit adaptations, teach in actuator motors, normalize actuator motors.
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A