2018-2024 XV70 8th GEN TOYOTA CAMRY AUTO ON-OFF FOG LIGHT RELAY HARNESS

DistantXtremes

DXXV70AFHV2-XSEONLY

36 in stock
Harness
$109.95
$109.95 $149.00
Shipping calculated at checkout.

DX Auto Fog Harness • Version 2

Automatic fog lights. Simple installation.

Enjoy automatic fog light control with a plug-and-play harness that installs entirely in the engine bay. No splicing, no wires to run into the cabin, and a 100% reversible installation.

Check your fitment

Compatible with U.S.-built 2018–2024 Toyota Camry models.

VIN starts with J? This harness will not work with your vehicle.

View installation manual (PDF)

Why choose this harness?

  • Plug-and-play connections: No cutting or splicing required.
  • Engine-bay installation: No need to route wiring into the cabin.
  • Fully reversible: Remove the harness when you need to.
  • Swappable vehicle adapters: Moving to another compatible Camry? Keep your harness and purchase the correct adapter for your next model.

How it works

Set your vehicle’s light switch to AUTO. Your fog lights turn on automatically at night and turn off during the day.

The pre-installed AFF adapter turns the fog lights off when you switch on your high beams, then turns them back on when you switch the high beams off at night in AUTO mode.

View all light settings — AFF adapter

Choose your light-switch position and time of day below. The OFF and ON columns refer to the high-beam switch position; each row shows whether that light is on or off. All settings use the AFF adapter.

DRL = daytime running lights. DRL values apply to vehicles with factory LED DRLs, such as XSE and XLE models.

AUTO · Night
High-beam switch OFF ON
DRL OFF OFF
Low beams ON ON
High beams OFF ON
Corner lights ON ON
Fog lights ON OFF
AUTO · Day
High-beam switch OFF ON
DRL ON ON
Low beams OFF OFF
High beams OFF ON
Corner lights OFF OFF
Fog lights OFF OFF
DRL OFF · Night
High-beam switch OFF ON
DRL OFF OFF
Low beams ON ON
High beams OFF ON
Corner lights ON ON
Fog lights ON OFF
DRL OFF · Day
High-beam switch OFF ON
DRL OFF OFF
Low beams OFF OFF
High beams OFF ON
Corner lights OFF OFF
Fog lights OFF OFF
RUNNING · Night
High-beam switch OFF ON
DRL OFF OFF
Low beams OFF OFF
High beams OFF OFF
Corner lights ON ON
Fog lights ON OFF
RUNNING · Day
High-beam switch OFF ON
DRL OFF OFF
Low beams OFF OFF
High beams OFF OFF
Corner lights OFF OFF
Fog lights ON OFF

What’s included

  • 1 × DX Auto Fog Harness: One harness is all you need per vehicle.
  • 1 × AFF adapter (pre-installed): Turns fog lights off with high beams.
  • 1 × AFN adapter: Allows fog lights to stay on with high beams. Not street legal.
  • Vehicle input adapter, based on your selection: 1 × LE/SE/TRD or 1 × XLE/XSE adapter, pre-installed when selected.

See the product images to compare the AFF and AFN adapters.

2018-2024 XV70 8th GEN TOYOTA CAMRY AUTO ON-OFF FOG LIGHT RELAY HARNESS

$109.95
  • 5 stars: 23 (96%)
  • 4 stars: 1 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
H
H.M.
Simple DIY Installation

Detailed enough wiring that even a beginner DIYer can handle it.

T
T.S.
Solid Plug and Play

No cutting or splicing required. Worked on the first attempt.

I
I.T.
Flawless Fog Harness

Relay triggers instantly when turning on the fog lights.

D
D.H.
Locks In Securely

Solid clicking connectors that won't vibrate loose on the road.

A
A.V.
No Dashboard Errors

Zero error lights or hyper-flashing on the dash after installation.

A
A.M.
Consistent Power Delivery

Supplies clean, steady power directly to the fog light housings.

S
S.A.
Perfect Auto On Feature

Auto-on feature works seamlessly with the factory headlight switch.

Q
Q.H.
Slightly Snug Fit

Connectors fit extremely tight, but once locked in they work great.

E
E.A.
Great Fog Light Upgrade

Essential harness if you're adding aftermarket fog lights to your Camry.

C
C.S.
Straightforward Installation

Super easy to install on my 8th gen Camry. Plugged right in.

S
S.M.
Great Quality Construction

Sturdy relays and sealed weather-proof plugs throughout.

V
V.H.
Worth Every Penny

Solved my aftermarket fog light control issues completely.

M
M.S.
Solid Relay Quality

Relay harness is strong and doesn't flicker or lose power.

A
A.W.
Zero Wiring Issues

No voltage drops or weird electrical glitches whatsoever.

B
B.C.
Perfect Automatic Function

Automatic off feature turns off the fogs with the ignition reliably.

A
A.D.
Good Value Relay

Works as expected, though tucking the extra relay harness wire took a moment.

B
B.T.
Clean Factory Integration

Looks like it came straight from the factory. Clean wiring setup.

V
V.C.
Works With OEM Switch

Communicates perfectly with the stock interior switch setup.

T
T.V.
Reliable Daily Operation

Has worked reliably through heavy rain and everyday driving.

H
H.G.
Clean Underhood Wiring

Weatherproof sleeving keeps the engine bay looking stock and clean.

G
G.P.
Quick 20 Minute Install

Had the whole harness routed and connected in about 20 minutes.

M
M.M.
Seamless Auto Integration

Integrates perfectly with the auto headlight function on the stock stalk.

F
F.D.
Clean Camry Upgrade

Must-have for anyone adding fogs to an 8th gen Camry LE/SE.

G
G.C.
Heavy Duty Wiring

Thick gauge wiring that handles power without getting hot.