The Jaguar Land Rover Technical Bulletin LTBOOS84NAS4 addresses an issue with intermittent operation of the steering wheel left-hand and/or right-hand switches, transmission paddle switches, and related systems. The symptoms include issues with audio volume, radio seek buttons, transmission paddle switches, and Infotainment System operation.
Affected Vehicle Ranges
The following vehicle models are affected: LR2 (LF), LR4 (LA), Range Rover Evoque (LV), Range Rover Sport (LW), and Range Rover (LG), with model years ranging from 2012 to 2015.
Procedures for Repair
The repair procedures involve cleaning and applying electrical contact lubricant to specific components, including the clockspring connector, electrical connectors, and transmission paddle switches. The procedures also involve disconnecting and reconnecting electrical connectors to clean contact points and checking the driver airbag module and steering wheel switches.
Note
The repair procedures may require special tools and are subject to change. Normal warranty procedures apply.
Manual:
Download: Jaguar Land Rover Technical Bulletin LTBOOS84NAS4: Intermittent Steering Wheel Switch Operation
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