GF40.15-P-5125SX Wheel Antenna, Component Description

GF40.15-P-5125SX Wheel antenna, component description
- with CODE (475) Tire pressure monitor (Siemens) [model 216.3, 221.1]
- with CODE (494) USA version [model 216.3]

Component Identification:

Location
The left front TPM [RDK] wheel antenna and right front TPM [RDK] wheel antenna are located in the front wheelhouses.

Task
The left front RDK wheel sensor (A69/1) is requested with a trigger signal from the TPM [RDK] control unit (N88) via the front left TPM [RDK] wheel antenna to transmit a transmission protocol.

The right front TPM [RDK] wheel sensor (A69/2) is requested with a trigger signal from the TPM [RDK] control unit to transmit a transmission protocol

These transmission logs are required for the assignment of each wheel sensor when activating the tire pressure monitor system (RDK).

The left front TPM [RDK] wheel antenna and right front TPM [RDK] wheel antenna are connected to the TPM [RDK] control unit via the Local Interconnect Network (LIN).