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Service bulletins for the 2018 Land Rover Discovery

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

887 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
SSM739392018-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. Issue: Apple devices with OS version 11.0 to 11.4 is paired/connected to secondary device using a USB cable or Bluetooth the user may experience a connectivity issues.
LTB01108NAS42018-10-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. In response to customer feedback on the performance of the InControl® Touch Pro? system, Jaguar Land Rover has developed a software upgrade designed to enhance the robustness of a range of system features and functions.
SSM739312018-10-15. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. Issue: In some cases, vehicles that have been updated to InControl Touch Pro with version 18b, the infotainment system can no longer provide Navigation destination entry via voice control.
SSM739452018-09-17. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE. Issue: When performing a software update on the HVAC (Heating Ventilation and Air Conditioning Control Module) the update fails stating SDD (Symptom Driven Diagnostics) has failed to resolve software.
SSM737992018-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT. Issue: In some cases, vehicle functionality concerns have been identified which either prevent the software update to the InControl Touch Pro system, or cause system functionality concerns after the infotainment system was successfully updated.
SFCC-11JAN18 Att2018-05-29. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE. A Customer may report the cabin temperature cycles between too cold and too hot.
SSM737352018-05-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Issue: A customer may report that the Head Up Display (HUD) feature does not display cruise control information on the inside of the windscreen following selection via the instrument panel menu. Affecting 18MY vehicles only manufactured with non-adaptive cruise control.
SSM737992018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Issue: In some cases, vehicle functionality concerns have been identified which either prevent the software update to the InControl Touch Pro system, or cause system functionality concerns after the infotainment system was successfully updated.
SSM736352018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Issue: Vehicle fails PDI routine due to telematics will not activate ? e-Call button fails to illuminate
SSM73628 Attachm2018-01-29. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM736282018-01-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM736992018-01-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. ISSUE: Jaguar Land Rover (JLR) have received multiple reports of concerns experienced when updating vehicles equipped with InControl Touch Pro to latest software version NGI 17C on both Symptom Driven Diagnostics (SDD) and PATHFINDER. Additional vehicle feedback data shows that the failure rate is increasing, despite the many improvements made in Pathfinder 123 and SDD 152.00. JLR recommend that no further vehicles are routinely updated to NGI 17C. (Note below reference urgent vehicles only.)
LTB01009NAS42017-12-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Situation: In response to customer feedback on the performance of the InControl® Touch Pro system, Jaguar Land Rover has developed a software upgrade. Customers may have experienced infotainment poor performance/reliability and this software upgrade is designed to enhance the robustness of the following features and functions: * Satellite Digital Audio Radio Service (SDARS) lock up, audio loss, channel artwork not displayed * Infotainment Master Controller (IMC) resets, blank screens, and poor system performance * CD ripping/playback issues * Camera stability issues when reverse selected * Media Player crash, library track select fails, USB Source reliability * Phone and Bluetooth - connection and contacts download issues * Climate control fan symbol not visible when increasing/decreasing fan speed * The heated seat temperature indication is misaligned to the vehicle image on the Touchscreen * Unable to access the seat massage auto function on the Touchscreen * 'Camera System Not Available, Consult Your Dealer' message displayed on the Instrument Cluster (IC) upon vehicle set up.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.