
2018 Range Rover Autobiography
The 2018 Vogue had two different keys depending on build date. Match yours below — we'll handle the rest.
Range Rover Key Specialist
2018 Range Rover Autobiography Key Replacement
If you need a spare key for your 2018 Range Rover Autobiography, we clone your existing proximity smart key with keyless entry at your location — home, office, or roadside. The L405 (fourth generation, top trim) can be paired in under an hour with our JLR SDD-compatible equipment — starting from R6,000.
Programming a key for the 2018 Range Rover Autobiography requires accessing the immobiliser through JLR SDD — a security-locked system that general locksmiths can't touch. The L405 (fourth generation, top trim) uses proximity smart key with keyless entry with a rolling code transponder and PATS (Passive Anti-Theft System) integration. We carry the OEM-grade equipment and encrypted blanks needed to programme new keys directly to the KVM.
Spare Key
Cloned from your existing key
All Keys Lost
Brand new original key from your VIN
Faulty Key System
KVM / module diagnosis & repair
Est. from
R6,000
Estimate — confirmed on contact
2018 Range Rover Autobiography Key Replacement Process & Programming Steps
- 1
Verify Ownership & Access Range Rover Autobiography Systems
We confirm vehicle ownership (registration document or ID), then connect our JLR SDD-compatible equipment to your 2018 Range Rover Autobiography's OBD port to access the immobiliser and KVM module.
- 2
Generate Key Code from VIN
Using your vehicle's VIN, we generate the correct key code for your 2018 Autobiography. For all-keys-lost situations, this is how we create a new proximity smart key with keyless entry from scratch — no original key needed.
- 3
Cut the Key Blade On-Site
We cut the key blade to factory specification using precision key-cutting equipment in our service vehicle. For the Range Rover Autobiography, the blade profile must match the door and ignition barrel exactly.
- 4
Programme Transponder & Smart Key
The transponder chip and remote/smart key functions are programmed directly to your 2018 Range Rover Autobiography's immobiliser using JLR SDD. This includes central locking, keyless entry (if equipped), and push-button start synchronisation.
- 5
Full System Diagnostic Test
Before we leave, we run a complete diagnostic scan on your Range Rover Autobiography to verify the key is fully functional — lock, unlock, boot release, push-button start, and immobiliser recognition all confirmed working.
What's Included: 2018 Range Rover Autobiography Key Replacement
Here's what happens: our mobile technician comes to you — home, office, or roadside — with all the equipment needed for your 2018 Range Rover Autobiography. The whole process takes about 45–60 minutes. May take longer if the KVM module needs resetting. We access the immobiliser, generate or clone the key code, cut the blade, programme all functions (lock, unlock, start, boot), and run a full diagnostic check. You leave with a tested, working key — same day, no towing.
- New, fully programmed key for your 2018 Range Rover Autobiography — delivered to your location
- 12-month nationwide warranty on all work
- Insurance-approved documentation for your claim
- Average 45–60 minute turnaround time
- Starting from R6,000 — 50–60% cheaper than dealership
Key Features
Same-Day Service
At your location
Insurance Approved
Full documentation
Nationwide
SA-wide coverage
45–60 Min
Average job time
Common Issues
Common 2018 Range Rover Autobiography Key System Problems We Fix
Specialist diagnosis for the issues that affect this specific model year
"Smart Key Not Found" / KVM Module Failure
Common on 2018 Range Rover Autobiography models. The Keyless Vehicle Module (KVM) can fail due to moisture ingress or voltage spikes, causing the car to not detect any key. We diagnose and repair or replace the KVM on-site — often without needing a full module replacement.
Key Fob Battery Draining Quickly
If your 2018 Range Rover Autobiography key fob battery dies frequently, the key may have a parasitic draw or a failing internal component. We can diagnose the key fob and repair or replace the faulty component — often without needing a complete new key.
Keyless Entry Stopped Working
If your 2018 Range Rover Autobiography keyless entry has stopped working but the key still starts the car, the key may have de-synchronised from the vehicle. We re-programme the keyless entry functions on-site using JLR SDD without needing a new key.
Why Choose Us
Why Choose National Car Keys for Range Rover Key Replacement
Range Rover Specialists
We focus exclusively on premium European vehicles. Our technicians carry Range Rover-specific diagnostic equipment and key blanks — not generic tools that may damage your immobiliser.
OEM-Level Equipment
We use the same programming tools as Range Rover dealerships (JLR SDD-compatible). Your 2018 Autobiography key is programmed to factory specification.
Same-Day Mobile Service
No towing, no dealership queues. We come to you with everything needed to cut and programme your 2018 Range Rover Autobiography key on-site — usually within 45–60 minutes.
12-Month Nationwide Warranty
Every 2018 Range Rover Autobiography key replacement includes a 12-month warranty covering manufacturing defects and programming issues. Fully insurance-approved with documentation provided.
Get Your 2018 Range Rover Autobiography Replacement Key Today
Same-day mobile service anywhere in South Africa. Get a quote in 60 seconds — no obligation, no call-out fee to quote.
Frequently Asked Questions
2018 Range Rover Autobiography Key Replacement — Your Questions Answered
Everything you need to know about getting a replacement key for your vehicle
For the 2018 Range Rover Autobiography, pricing ranges from R4,500–R8,000. An all-keys-lost situation costs more because we generate a new key from your VIN without an original to clone. We'll confirm the exact price before starting — call or WhatsApp for an instant quote.