ISO Wiring Harness for the Installation of XTRONS BMW E46 E53 E39 Units
This ISO Wiring Harness is compatible with XTRONS custom fit units IA7139B, IA7146B, IAP9146B, IAP9153B, MA7039BS, MA7046BS, MA7053BS, MA9046BLS, MA9053BLS, PE1139BL, PE1153BL, PE7146B, PE7146B, PE7153B, PE8146BL, PEP9146B, PEP9153B, PQS1139BL, PQS1153BL, PQS7139B, PQS7146B, PQS8146BL, PQS9146BL, IQ7239B, IQ7246B, IQP9246B, IQP9253B to solve the DSP issue on BMW vehicles.
Caution: Please contact customer service for advice before you order this wiring harness.