E 320 4MATIC Wagon (210.282) V6-3.2L (112.941) (1998)
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transmitter and receiver (interior protection system) (A26/5).
The left rear window glass breakage sensor is connected to the left infrared transmitter and receiver module (IR) (interior protection system).
The rear window defroster element (R1) (wire loop) is interrupted when the window is broken tripping the alarm via the right infrared transmitter and
receiver (interior protection system) (A26/5).
The rear window defroster element (R1) is connected in series with the right rear window glass breakage sensor (B39/1) and with the right infrared
transmitter and receiver (interior protection system) (A26/5).
