#76
Genuine used Land Rover Discovery 4 L319 front passenger seat wiring loom / electrical harness.
This is an original Land Rover seat wiring harness designed to connect the electrical equipment fitted within the front passenger seat to the vehicle electrical system. Part number AH22-14A699-GB is specifically identified as a Discovery 4 L319 passenger seat harness. A cross-reference of LR015877 is also associated with this harness.
Part Number: AH22-14A699-GB
Alternative Format: AH2214A699GB
OE / Cross Reference: LR015877
Part Type: Front Seat Wiring Loom / Wiring Harness / Cable
Position: Front Passenger Seat
Vehicle Side (UK RHD): Left / Nearside / N/S
Manufacturer: Land Rover OE
Condition: Used Genuine OEM Part
Compatibility
Suitable for selected:
Land Rover Discovery 4 / LR4 (L319)
Production range: approximately 2009–2016 UK-market vehicles
Applications associated with the Discovery 4 L319 platform include:
• 2.7 TDV6 Diesel
• 3.0 TDV6 Diesel
• 3.0 SDV6 Diesel
• 5.0 V8 Petrol
• Selected Discovery 4 Commercial / Van variants
Catalogue information also associates AH22-14A699-GB / LR015877 with Discovery III L319 applications; however, seat specification and electrical equipment must be checked carefully before using it on a Discovery 3.
Donor Vehicle Reference
Land Rover Discovery 4 L319
2010 model year
3.0 Diesel
UK RHD vehicle
Technical Information
This loom is installed within the front passenger seat and provides the electrical connections required between compatible seat-mounted equipment and the vehicle wiring system.
Depending on the vehicle and seat specification, the seat electrical system may include connections associated with:
• Electric seat adjustment
• Seat adjustment motors
• Seat heating system
• Occupancy / presence detection equipment
• Seat belt and restraint-system circuits
• Seat control electronics
• Other seat-mounted electrical equipment
The exact connectors and supported functions vary according to the original seat specification.
Seat Electrical System Information
Discovery 4 seats were supplied in different specifications depending on trim level, model year and optional equipment. Two wiring looms that appear physically similar can therefore have different connectors, wiring arrangements or supported equipment.
For this reason, AH22-14A699-GB should be matched by the complete part number and connector configuration, rather than relying only on vehicle model and year.
Common Reasons for Replacement
• Damaged or cut seat wiring
• Broken electrical connectors
• Wiring damaged during seat removal
• Intermittent electric seat operation
• Seat heating electrical faults
• Damaged wiring underneath the seat
• Previous incorrect wiring repairs
• Replacement of a damaged passenger seat assembly
Important Diagnostic Information
Seat wiring can form part of the vehicle’s SRS/restraint and occupant-detection systems. A warning light or seat-related fault does not automatically mean the wiring loom itself is defective.
Fault codes should be read with suitable Land Rover-compatible diagnostic equipment before replacing components.
Check the existing loom for damaged wires, corrosion, loose connectors and poor terminal contact.
Installation
Installation requires removal or lifting of the front passenger seat to access the wiring.
The vehicle battery should be disconnected following the correct manufacturer procedure before disconnecting seat wiring, particularly connectors associated with the SRS/airbag system.
Ensure all connectors are correctly secured and that the loom follows the original routing so it cannot become trapped or damaged by the seat adjustment mechanism.
Programming / Coding
The wiring loom itself normally does not require programming.
However, if seat control, occupant-detection or other electronic components are replaced at the same time, diagnostic configuration or calibration may be required depending on vehicle specification.
Important Compatibility Note
Please compare AH22-14A699-GB / AH2214A699GB with the number on your original wiring harness before purchasing.
Discovery 4 front seats were available with different electrical specifications, including different combinations of electric adjustment, heating and other equipment. Matching the vehicle model alone does not guarantee compatibility.
Please also compare the plugs, connector count, wiring layout and seat equipment with the photographs of the item.
Condition
Used genuine Land Rover OEM part.
As a used component, it may show normal cosmetic signs of previous use and removal. Please inspect the listing photographs carefully for the exact condition, connectors and wiring supplied.
Ideal genuine replacement for a damaged or faulty Land Rover Discovery 4 L319 front passenger seat wiring harness.