Victorious · Land Rover Discovery · Ignition Systems
Engine Start Stop Keyless Ignition Switch Button – Land Rover Discovery LR4
OE-spec push-button ignition replacement for seamless keyless start function on Discovery LR4 and Range Rover Sport.
LR4 2010–2016
Range Rover Sport 2010–2013
Keyless Ignition
Push Button Start
OEM-Quality
Overview
Land Rover Discovery LR4 owners and Range Rover Sport enthusiasts know that the keyless start button is a core pillar of modern driving experience. When your OE start button loses tactile feedback, sticks, or fails to register your key fob, the entire daily routine breaks down. The Victorious Engine Start Stop Keyless Ignition Switch Button (Part No. LR014015) restores that seamless, fail-free ignition response—without the diagnostic codes, the dealer wait, or the premium markup.
Built to OEM specifications, this push-button assembly matches the original equipment design exactly. Plastic construction, dual-stage tactile response, and fully compatible wiring ensure plug-and-play installation with zero firmware tweaks. Whether your button has worn out after years of use or you're upgrading a damaged unit, this part delivers the precision fit and reliability Land Rover engineers intended.
Backed by a 12-month warranty, 30-day money-back guarantee, and our commitment to enthusiast support, this is the straightforward upgrade your Discovery or Range Rover Sport needs.
What's Included
🔘
Start Stop Button
OEM-spec push-button assembly
🔧
Ready to Install
Plug-and-play, no wiring mods
✅
12-Month Warranty
Full coverage on defects
📄
Fitment Guide
Quick reference for all variants
Key Highlights
- OEM-quality construction matches original Land Rover specifications
- Direct replacement—no adapter harnesses or firmware updates needed
- Dual-stage tactile response for confident activation every time
- Plastic casing with integrated spring mechanism for durability
- 12-month manufacturer warranty on all electrical components
- Tested on Discovery LR4 2010–2016 and Range Rover Sport 2010–2013
- Quick installation—under 30 minutes for experienced DIY users
- Prevents slow cranking, button sticking, and key fob recognition issues
- Eliminates expensive dealer diagnosis and replacement costs
- Backed by Victorious 30-day money-back guarantee
Compatibility
| Vehicle |
Year Range |
Part No. |
Fit Status |
| Land Rover Discovery LR4 |
2010–2016 |
LR014015 |
Direct Fit |
| Range Rover Sport |
2010–2013 |
LR014015 |
Direct Fit |
| Range Rover Sport |
2014–2020 |
— |
Not Compatible |
| Discovery Sport |
2015–Present |
— |
Not Compatible |
| Range Rover Evoque |
2011–2019 |
— |
Not Compatible |
⚠️ Always verify your vehicle VIN before purchase. Contact our team at +44 203 943 9919 (Mon–Fri 9am–7pm GMT) to confirm compatibility.
Installation Notes
Difficulty: Beginner–Intermediate | Time: 20–30 Minutes
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Disconnect battery: Remove negative terminal from main battery to disable electrical circuits and prevent accidental ignition during removal.
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Access interior trim: Remove steering column shroud and upper dashboard trim panel using a trim removal tool to expose the start button assembly.
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Unplug connector: Carefully disconnect the electrical connector from the rear of the old button. Note position for reassembly reference.
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Remove old button: Release retaining tabs or unscrew the mounting hardware securing the old assembly to the column trim.
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Install new button: Insert the new LR014015 button into the cavity and secure with retaining tabs or fasteners until snug.
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Reconnect wiring: Plug the electrical connector fully into the new button assembly. You should hear a audible click confirming a seated connection.
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Test ignition: Reconnect the battery, insert key fob, and press the start button to confirm activation and engine crank. Look for normal fuel pump priming and no warning lights.
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Reassemble trim: Refit the steering column shroud and dashboard panels, ensuring all clips and fasteners are secure.
⚠️ Safety Note: Always disconnect the battery before working on electrical systems. If you are uncomfortable with automotive wiring, consult a qualified Land Rover technician. Victorious Automotive assumes no liability for installation-related damage.
Ready to Restore Your Start Button?
Stop fighting a sluggish ignition. Get the OEM-spec reliability your Discovery LR4 or Range Rover Sport deserves, installed and working in under an hour.
Shop Engine Start Stop Button
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✓ 30-day money-back guarantee
🌍 Worldwide shipping via DHL, FedEx, UPS
📞 UK support +44 203 943 9919
Disclaimer: Victorious Automotive is an independent aftermarket specialist. We are not affiliated with Land Rover, Range Rover, Jaguar Land Rover (JLR), or any OEM manufacturer. All product names and trademarks are the property of their respective owners. This product is built to OEM specification but is not a genuine JLR part. Installation and use are at your own risk.
