Interior Monitoring Transceiver Module 1 (G303)

Interior Monitoring Transceiver Module 1 (G303)

General Description

The Interior Monitoring Transceiver Module 1 (master) communicates via LIN-Bus with Comfort System Central Control Module (J393) and a separate interface with Interior monitoring transceiver module 2 (G305) (slave). It uses microwave technology and monitors the passenger compartment even with the convertible top opened.

• Only the Interior Monitoring Transceiver Module 1 (master) is displayed or checked with Vehicle Self-Diagnosis and with DTCs in DTC memory. If a message is set in DTC memory, the Interior Monitoring Transceiver Module 1 as well as Interior monitoring transceiver module 2 (slave) or their electrical connection may be faulty.

• Additional information:

Removal

• To remove the Interior Monitoring Transceiver Module 1, the anti-theft warning system must be deactivated. Refer to => [ Anti-Theft Alarm System, Activating and Deactivating ] Anti-Theft Alarm System, Activating and Deactivating.

- Switch off ignition, switch off all electrical consumers and remove ignition key.

- Remove center console.

- Disconnect harness connector - arrow A -.






- Pull shaped part - 2 - upward - arrow B - from stud bolt - 1 -.

- Carefully pull Interior Monitoring Transceiver Module 1 - 3 - out of shaped part.

Installation

- Installation is performed in the reverse order of removal.