How to solve Jaguar& Landrover In-car phone can be heard outside issue

Vehicle model: Land Rover Discovery 4/LR4 Vehicle identification number (VIN): A510178-A559776 Diagnostic equipment: JLR mangoose Pro SDD/IDS V142 OBDⅡdiagnostic tool for Jaguar & Land Rover Diagnosis symptom: In-car telephone conversation can be heard outside the vehicle Diagnosis Analysis: Not Logic… Continue Reading