Central TPM [RDK] antenna component description - GF40.15-P-5129SX
MODEL 216.3, 221.0 /1 with CODE (475) Tire pressure monitor (Siemens) up to Model Year 8
MODEL 216.3, 221.0 /1 with CODE (470) Tire pressure monitor (base) up to Model Year 8
MODEL 216.3 with CODE (494) USA version up to Model Year 8
shown on model 221
Location
The Central TPM [RDK] antenna is attached to the vehicle underbody on the left under the rear seats.
Task
The central TPM [RDK] antenna receives the transmission protocols from the individual wheel sensors and passes these on to the TPM [RDK] control unit (N88) via a high-frequency line.