SERVICE ACTION N442 - TRAFFIC SIGN
RECOGNITION (TSR) WITHOUT NAVIGATION
NAS20.04.002

WORKSHOP

CAN/USA

AFTERSALES BULLETIN
APRIL 1, 2020

DESCRIPTION OF ISSUE
An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range
where the Traffic Sign Recognition (TSR) system may not operate as expected. TSR and Adaptive Speed Limiter are
not supported on these vehicles without Navigation system. To correct this mis-build condition and prevent these
features, and Instrument Panel Cluster (IPC) displays, from not functioning correctly, a software update is required
to remove the features, including selections in the IPC menus.
AFFECTED VEHICLE RANGE
Discovery (LR; without Navigation system)
Model Year: ................. 2019-2020
VIN: ................................. 091193-433716
Visit the British Brands Sales Suite (BBSS) website for a list of affected vehicles at your retailer.
SERVICE PROGRAM / REWORK ACTION
An authorized Land Rover retailer will update the Car Configuration File (CCF) software to the latest level prior to
delivery to the customer or at the next available opportunity.
There will be no charge to owners for this action under this program.
ACTION TO BE TAKEN
Use the Jaguar Land Rover claims submission system to make sure that the vehicle is affected by this program
prior to undertaking any rework action.
Retailers are required to HOLD affected new vehicles that are within your control and refrain from releasing the
vehicles for new vehicle sale pending completion of the rework action. Affected vehicles already in the hands of
customers should be updated at the next available opportunity.
Refer to Technical Bulletin N442NAS, Service Action: Traffic Sign Recognition (TSR) Without Navigation, for
detailed repair instructions.
PARTS
No parts required.
TOOLS
Refer to Technical Bulletin noted above for any required tools.
WARRANTY
NOTE: use the Jaguar Land Rover claims submission system to make sure that a vehicle is affected by this
program prior to undertaking any rework action.
At the time of confirming a booking for vehicle repair, make sure that all outstanding Recall and Service Actions are
identified to make sure the correct parts are available and adequate workshop time is allocated for repairs to be
completed at one visit.
Warranty claims must be submitted quoting the Program Code together with the relevant Option Code. The SRO
and parts information is included for information only. The Option Code(s) that allows for the drive in/drive out
Jaguar Land Rover North America, LLC
100 Jaguar Land Rover Way
Mahwah, NJ 07495

allowance can only be claimed if the vehicle is brought back into the workshop for this action alone to be
undertaken.
Repair procedures are under constant review and therefore times / prices are subject to change; those quoted
here must be taken as guidance only. Use TOPIx to obtain the latest repair time.
This program is valid for a limited time only. Warranty claims with a repair date prior to the March 31, 2022 closure
date must be submitted for payment within 30 calendar days of completion of the repair.
PROGRAM
CODE

OPTION
CODE

N442

A

N442

B

DESCRIPTION

SRO

TIME
(HOURS)

Car Configuration File (CCF) - Update

85.86.47

0.2

Car Configuration File (CCF) - Update

85.76.47

0.2

Drive in/drive out

02.02.02

0.2

Normal Warranty policies and procedures apply.