ByeReg£75 · Buy
WIRELESS · CABIN-CONTROLLED

BYE,REG.

ByeReg wireless plate light connector

Kill your plate lights from the driver's seat. Wireless. Instant. Invisible.

4.9 · 1,284 owners
RF Key Fob

One slim fob pairs to a sealed module hidden behind your plate.

12V Relay

Switches the factory plate light circuit clean on or off.

Sub-100ms

Press the fob. Plate goes dark instantly. Built for shows.

Free UK Delivery Ships in 24h 30-Day Money BackUK Built · Batch 02
Free UK Delivery Ships in 24h 30-Day Money BackUK Built · Batch 02
Free UK Delivery Ships in 24h 30-Day Money BackUK Built · Batch 02
Live Demo

ONE PRESS.
GONE.

Click the ByeReg key fob from anywhere — driver's seat, paddock, photo pit. The hidden module kills 12V to your factory plate lights instantly. Click again, they're back.

Key Fob RemoteHidden Behind PlateSub-100ms Response30m Range
BMW M3 number plate lights offBMW M3 number plate lights on
Lights Off
ByeReg KIT 01 — control module, fused harness, key fob
£75
4.9 · 1,284 REVIEWS

ByeReg
KIT 01

One sealed module hides behind your plate. A fused harness taps the 12V plate-light circuit. A slim key fob cuts power on demand — instantly, cleanly, with nothing visible from outside.

Batch 02 — Shipping Now173 / 500 left
  • 01 1× Sealed control module · 12V relay + RF receiver · IP67
  • 02 1× Fused inline wiring harness with quick-splice connectors
  • 03 1× Slim ByeReg key fob remote · 30m range · CR2032 included
  • 04 3M VHB mounting tape · 12-month warranty
30-Day Money Back
Pay withApple PayKlarnaVISAMastercard

FROM THE OWNERS.

4.9 · 1,284 reviews
"Fitted in four minutes on the driveway. Pulled into the meet, killed the plate, looked clean as hell in every photo."
Jamie R.
BMW M3 G80
"No splicing, no fuses, no faff. The remote lives in my cup holder and the plate just disappears."
Sana M.
Honda Civic Type R FK8
"Bought it for car park photoshoots. Genuinely the best £75 I've spent on the car this year."
Marcus T.
Audi RS3 8Y
Install in 5 min

WIRE. HIDE. CLICK.

A sealed module sits behind your number plate. A fused harness taps the plate-light circuit. A key fob does the rest.

Exploded diagram: 12V tap, inline fuse, ByeReg module, key fob, plate lights
Fig. 01 — Wiring Diagram
01

Tap the 12V circuit

Splice the fused inline harness into the existing number plate light wire. Three crimps, two minutes.

02

Hide the module

The sealed matchbox-sized module mounts behind the plate with 3M tape. Completely factory-looking from outside.

03

Click the fob

Press the ByeReg key fob — the 12V relay cuts power and your plate goes dark. Press again to bring it back.

SPECS.

KIT 01 / REV. A
Module
38 × 28 × 12 mm
Sealed housing
Weight
18 g
Module + harness
Range
30 m
Line of sight
Fob Battery
~12 mo
CR2032 included
Ingress
IP67
Behind-plate rated
433MHz RF · Rolling Code10A Automotive Relay12V Native · Inline FusedCE / FCC / UKCA

FAQ.

Is this road legal?+

No. ByeReg is sold for off-road and show use only. Use at car meets, shows and private events.

Will it fit my car?+

Yes — any car with 12V plate lights. The inline fused harness splices into the existing plate-light wire, so it works on 99% of European, Japanese and American cars.

Is it visible from outside?+

No. The sealed module mounts behind your plate with 3M tape — completely hidden. Your car looks 100% factory.

Does the module need charging?+

No. The module is powered by the car's 12V circuit. Only the key fob runs on a small CR2032 coin cell that lasts around a year.

How hard is the install?+

Three crimps and 3M tape. Splice the fused harness into the plate-light wire, stick the module behind the plate, pair the fob. Five minutes if you're slow.

Batch 02 · 173 left

KILL THE
PLATE.

One click. Zero compromise. Ship today, fit tonight, photo tomorrow.

Get KIT 01 — £75
Free UK Delivery· 30-Day Returns