Garage
Shop

See all parts that fit your 2007 RX350

Avital 3103LX

1-Way Remote Start Keyless Entry System with (2) 1320ft Range 4-Button Transmitters

Avital
Shop all Avital
Lowest price in 30 days
highlight-star-icon

• 1-Way Remote Car Starter
• 4-Button Transmitter
• 1/4 mile (1320 ft.) range
• Features 2 auxiliary outputs
• Internal antenna and transmit LED
• Command buttons

Learn more about the 3103lx
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $129.99
Thanks , You Pay:
-62%

$49.99

 with warranty
4 payments of $13

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
LEX5VT2 main

GROM Audio LEX5VT2

Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2006-2009 vehicles from Lexus, Toyota

1

$549.95

List price $559.95

99-8159S main

Metra 99-8159S Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2004-2009 RX330 and RX350 and RX400h (Silver)

9
-42.87%

$27.99

List price $48.99

82-SU1 main

Metra 82-SU1

Speaker Adapter & Harness Kit for select 2002-2024 vehicles from Toyota, Subaru, Lexus (Front Speakers)

-46.52%

$22.99

List price $42.99

RP3.2-TY11 main

PAC RP3.2-TY11 Wiring Interface

Install new car stereo in select 2003-2017 vehicles from Toyota, Lexus

-27.93%

$129.00

List price $179.00

AXDIS-TY1 main

Axxess AXDIS-TY1

Install New Car Stereo and Retain Steering Wheel Controls and Other Factory Features In select 2001-2015 vehicles from Toyota, Lexus

1
-10.27%

$235.99

List price $262.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

KW-M560BT main

JVC KW-M560BT

6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

10

Description


Product Features:

  • 1-Way Remote Start System with 4-Button Transmitters
  • Up to 1/4 mile (1320 ft.) range
  • 2 Auxilliary outputs
  • Internal antenna for transmitting information
  • Transmit LED is active when transmitting information
  • Command button for locking/unlocking, arm/disarm, aux, and panic activation
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Convenience Features:

  • Remote Start
  • Auto Rearm/Passive Arming
  • Silent Arm/Silent Disarm
  • Flashing parking lights
  • Visual and audio feedback for command confirmations
  • Valet mode and panic mode
  • Power saver mode
  • Trunk pop and dome light control
  • Impact and NPC (Nuisance Prevention Circuitry) Sensor
  • Programmable timed start

Security Features:

  • Tamper alerts (system status honks)
  • Ignition controller door locks
  • Panic (Car Locator)
  • Siren with horn output
  • PIN code override (code hopping)

Transmitter Features:

  • 4-button transmitters
  • 1/4 mile (1320 ft.) range
  • Command confirmation with visual and audio feedback
  • Long-lasting rechargeable battery

Product history:

Avital 3100LX thumbnail
(newest, current model)
Avital 3103LX thumbnail
(previous model, replaced by Avital 3100LX)

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

124
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99


Best selling similar products

RSGM7 small

Kleinn RSGM7 2010-2024 GM Remote Start Kit

• Compatible with select 2010-2024 vehicles from Chevrolet, GMC, Buick Key-to-Start vehicles
• Not compatible with Push-to-Start Ignition
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

$299.99

List price $359.99

RSGM12 small

Remote Start for 2003-2007 Chevy Silverado, GMC Sierra and SUV

• Compatible with select 2003-2007 vehicles from GMC, Cadillac Key-to-Start vehicles
• Not compatible with Push-to-Start Ignition
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

$309.99

List price $369.99

RSFD3 small

Kleinn RSFD3 Remote Start for Select 2014-2025 Ford Vehicles

• Compatible with select 2014-2025 vehicles from Ford Key-to-Start and Push-to-Start Vehicles
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

$189.99

List price $229.99

5908V small

Viper 5908V

• 2-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (1) 2-way LCD transmitter and (1) 1-way sidekick remote control transmitter
• 1 mile range
• Antenna with integrated valet switch and LED

$469.99

List price $529.99

5108V small

Viper 5108V

• 1-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (2) 4-button LED remote control transmitter
• 1/4 mile (1320 ft) range
• Antenna with integrated valet switch and LED

$209.99

List price $249.99

OL-RS-CH5 small

Omega OL-RS-CH5

• Standalone Remote Start Solution System
• Optional add on RF kits available and smartphone compatibility
• Custom plug-and-play T-Harness included
• Control door lock and unlock, remote start and more using your Smartphone
• Compatible with select 2005-2018 vehicles from Dodge, Jeep, Chrysler

(23)

$93.99

List price $199.99

SP-402 small

Crimestopper SP-402

• 1-Way Remote Car Starter
• 5-Button LED Transmitter
• 1500 feet of range (0.28 miles)
• Dual 2-way data port
• Multi-vehicle functionality

(14)

$79.99

List price $249.99

RSRAM72 small

Kleinn RSRAM72 Remote Start for 2018-2024 RAM, Dodge, Jeep, Chrysler

• Compatible with select 2018-2026 vehicles from Ram, Jeep, Dodge Key/Push-to-Start Vehicles
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

$229.99

List price $269.99

D9858V small

Viper D9858V

• 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
• Includes (1) 2-way LED transmitter and (1) 1-way transmitter
• 1 mile range
• Compatible with Viper DS4 and DS4P security systems

$209.99

List price $249.99

No picture

Viper D9957VHD

• 2-Way 5-Button Remote Start LCD Transmitters
• Includes (1) 2-way 5-button LCD transmitter and (1) 1-way transmitter
• 3 miles / 15840 ft range
• Compatible with Viper DS4 and DS4P security systems

$399.99

List price $499.99

Item Details


Manufacturer:

Model Number:

3103LX

Weight:

1.50lbs

Internal SKU:

3103lx

Internal Product ID:

211623

Customer Ratings & Reviews


Avital 3103LX thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


ICBM-PLD TAN small

Performance Teknique ICBM-PLD TAN

7" Headrest Monitor Combo w/ Built-in DVD Player & USB/SD Card Reader

$189.99

List price $349.99

ONX304SQ small

MB Quart ONX304SQ

12" Dual 4 ohm Square ONYX Series Car Subwoofer

(4)

$69.99

List price $139.95

ZN9435 small

StreetWires ZN9435

11.48 ft. (3.5 Meters) Zero Noise ZN9 Series 4-Channel Interconnect Audio Signal Cable

(10)

$76.99

List price $119.95

ZN5Y2M small

StreetWires ZN5Y2M

Pair of ZN5 Series (1) Female to (2) Male Y-Connector Cables

(4)

$7.68

List price $19.99

SQP 3 10 small

Ground Shaker SQP 3 10

10" Triple Slot Ported/Vented Pro Subwoofer Enclosure

$179.95

List price $244.00

XMD-PCS50A-1-L20 small

JL Audio XMDPCS50A1L20 (Open Box, Complete)

Premium 6 AWG 12-Volt Power Connection System for Single Amplifier Located up to 20 Feet

(1)

$359.99

List price $369.99

SMS-BTWS-SPRT-PNK small

SMS Audio SMS-BTWS-SPRT-PNK (Pink)

SYNC by 50 Cent Wireless Bluetooth On-Ear Sport Headphones (SMS-BTWS-SPRT-PNK)

$229.95

List price $229.95

ICBM-9343 GREY small

Performance Teknique ICBM-9343 GREY

Universal 7" Gray Leather Headrest Monitor Package (Pair)

(2)

$114.99

List price $249.99

MPC-I302-2C-1M small

Monster Cable MPC I302 2C 1M

3.28 ft. (1 meter) of 302 XLN+ Audio Interconnect Cable

(2)

$29.99

List price $29.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2007 Lexus RX350

1995 Isuzu Spacecab

2005 Buick Rendezvous

2016 Kia Optima

2007 Mazda 3

1989 Buick Electra

1988 Dodge Caravan

2000 Dodge Stratus

2000 Chevrolet Corvette

2002 GMC Envoy

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.