Keyless entry

Product Overview (JLR OEM‑Spec PEPS Security‑Access Retrofit)

Keyless entry delivers OEM‑spec PEPS (Passive Entry Passive Start) passive‑access capability for DOIP‑architecture JLR Defender L663 vehicles. However, many entry‑level Defender trims ship without capacitive touch‑handles and LF low‑frequency antenna hardware. Consequently, owners are forced to manually press buttons on the smart‑key fob to lock or unlock doors. If you are building your vehicle security package, you can pair this retrofit with our Add additional key fob to expand your pool of registered proximity smart keys. As a result, this complete retrofit installs genuine JLR PEPS‑related hardware and unlocks touch‑handle unlock plus walk‑away locking behaviour.

First of all, passive‑entry functions will not activate from hardware fit‑out alone. Technicians fit capacitive door‑handle assemblies, install LF proximity antennas and route dedicated PEPS wiring looms. Next, our jlrcoding specialists run comprehensive DOIP diagnostics, toggle keyless‑entry CCF feature flags and complete joint‑parameter adaptation for KVM keyless‑vehicle‑module, RFA remote‑function‑actuator‑module, BCM body‑control‑module and GWM gateway‑module. Once finished, valid configuration enables touch‑handle entry, walk‑away locking and full immobiliser authentication workflow. For complementary outdoor‑focused key convenience, review our Activity Key for waterproof wearable wrist‑key operation alongside your PEPS setup.

Keyless‑Entry Hardware & Operating Logic

The retrofit kit supplies OEM capacitive touch‑sensitive door‑handles, LF low‑frequency proximity antennas, vehicle‑specific wiring pigtails and mounting fasteners. Specifically, the KVM manages key authentication, while LF antennas broadcast wake‑signals to the smart‑key fob when the user approaches the vehicle. Afterwards, encrypted UWB / RF response data travels over CAN‑FD bus via RFA toward BCM and GWM modules for security validation. In addition, users simply touch the exterior door‑handle sensor to unlock; once all doors close and the key moves out‑of‑range, walk‑away locking secures the whole vehicle automatically. Meanwhile, the factory remote‑fob lock‑unlock functions remain fully operational alongside passive‑entry logic, and anti‑theft immobiliser rules stay strictly enforced. In short, even after full mechanical hardware installation, touch‑handle and walk‑away sequences stay dormant until authorised DOIP multi‑module security adaptation completes. You can also combine this access upgrade with Genuine Soft door close to add premium latching refinement to your door assemblies.

Vehicle Eligibility & Technical Pre‑Conditions

This Keyless entry retrofit fits 2020‑onwards Defender L663 90, 110 and 130 chassis. Notably, the vehicle must have a functional base KVM‑RFA security architecture with working push‑button passive‑start capability. Send over your VIN number first. Then, we validate KVM, RFA, BCM and GWM firmware revisions before you begin exterior‑door‑card disassembly and door‑handle replacement work.

Local mechanical tasks include partial door‑panel teardown, removal of standard non‑capacitive door‑handles, LF‑antenna mounting and secure harness routing inside each door cavity. In some cases, base‑model existing door wiring will require partial replacement to satisfy JLR PEPS electrical specifications. Once hardware fit‑out finishes, our technicians save a secure backup copy of your original CCF and KVM security‑memory data. Following that, we enable keyless‑entry feature flags and run KVM‑RFA‑BCM‑GWM multi‑module parameter adaptation plus security key‑learn validation. Our team clears all PEPS‑security‑related DTC fault codes after configuration finishes.

Furthermore, pair on‑site mechanical fitting with our global remote coding service. Remote sessions require a DOIP‑VCI or Enet Type‑C cable following jlrcoding standard remote‑service workflow.

Key Technical & Practical Benefits

• OEM PEPS Passive‑Entry Operation: Genuine capacitive touch‑handles and LF‑antenna hardware for touch‑to‑unlock and automatic walk‑away locking convenience.
• Full Immobiliser & UWB Security Compliance: Retains factory encrypted key‑authentication, anti‑relay‑attack safeguards and existing smart‑fob remote functions without aftermarket security boxes.
• Native Multi‑Module Network Integration: KVM‑RFA‑BCM‑GWM CAN‑FD integration matches original JLR factory PEPS system behaviour.
• Professional KVM‑RFA‑BCM‑GWM & DOIP Calibration: CCF feature‑flag setup plus security‑key‑learn eliminates PEPS‑related DTC faults and maintains stable security‑bus communication.

Quality Assurance & Service Notes

Every Keyless entry retrofit includes pre‑installation diagnostic health‑check and original CCF plus KVM security‑data backup. After coding completes, our technicians verify touch‑handle unlock response, walk‑away‑lock triggering, key‑authentication and cross‑module fault‑logging once configuration completes. Hardware‑only door‑handle and antenna fitment cannot unlock full OEM PEPS keyless‑entry functionality.

Otherwise, incomplete module adaptation results in unresponsive touch‑sensors, missing walk‑away‑lock action or recurring PEPS‑system DTC fault codes. Ultimately, once fully calibrated, this OEM‑spec security‑access upgrade delivers hands‑free door‑access convenience for Defender L663 daily‑drivers, family‑users and overland‑focused owners.