LR083970 | Passive Start Module - Anti-Theft Alarm | Range Rover, Discovery 5
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR083970 - Passive Start Module
LR083970 is a Passive Start Module. Fitted to vehicles with passive keyless entry/start, this module operates within the vehicle anti-theft alarm and passive keyless entry/start systems to manage passive start authorisation and keyless entry functions. It processes signals from the vehicle key fob and vehicle network, interfaces with the immobiliser and anti-theft alarm, and authorises the starter and lock/unlock events only when a valid key is detected. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 5 (2017 >) (L462) - From VIN HA000001
- Range Rover (2013-2022) (L405)
- Range Rover Sport (2014-2022) (L494)
Frequently Asked Questions
The LR083970 Passive Start Module controls proximity-based key authentication and the passive start sequence on vehicles equipped with passive keyless entry. It processes signals from the key fob and vehicle network, coordinating with the immobiliser and anti-theft alarm to allow starter activation and lock/unlock events only when a valid key is present.
| Model | Variant |
|---|---|
| Land Rover Range Rover (2013-2022) | Anti-Theft Alarm Systems (L405) |
| Land Rover Range Rover Sport (2014-2022) | Anti-Theft Alarm Systems (L494) |
| Land Rover Discovery 5 (2017 >) | Anti-Theft Alarm Systems (Solihull Plant Build) - From VIN HA000001 (L462) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.