Microphone Diagnosis TOPIX Update (SSM72152)

Publication date: 2015-02-02
Reference number: SSM72152

MICROPHONE DIAGNOSIS TOPIX UPDATE

TECHNICAL SERVICE BULLETIN

Reference Number(s): SSM72152, Date of Issue: February 2, 2015

LAND ROVER:	LR2/L359, LR4/L319, Range Rover/L405, Range Rover Evoque/L538, Range Rover Sport/L320, Range Rover Sport/L494
CATEGORY:	Electrical

SERVICE INFORMATION

Symptom 207000 Entertainment Systems

ISSUE

Content

A high number of Microphones returned to the warranty analysis centre have been tested and deemed as "No Fault Found". New diagnostic guides have been developed and are now available on TOPIx.

CAUSE

Incorrect diagnosis.

ACTION

When carrying out diagnosis of potential microphone concerns, please refer to the relevant TOPIx Workshop Manual section below:

Range Rover Sport/L320 10MY onwards, Workshop manual, Section 415-00 Information and Entertainment System - General Information, Diagnosis and Testing

Discovery 4/L319 10MY onwards. Workshop manual, Section 415-00 Information and Entertainment System - General Information, Diagnosis and Testing

Range Rover Sport/L494 14MY onwards. Workshop manual, Section 415-00, Information and Entertainment System - General Information, Diagnosis and Testing

Range Rover/L405 13MY onwards Workshop manual, Section 415-00 Information and Entertainment System - General Information, Diagnosis and Testing

Range Rover Evoque/L538 12MY Workshop manual, Section 415-01 Information and Entertainment System - General Information, Diagnosis and Testing

Freelander 2/L359 10MY onwards Workshop manual, Section 415-00 Information and Entertainment System - General Information, Diagnosis and Testing

Discovery Sport/L550 15MY onwards Workshop manual, Section 415-01 Information and Entertainment System - General Information, Diagnosis and Testing