Expert Service 1-877-289-7664 [Hours]


Did you know that we price match?

It is important that you always get the best price. Call us at 1-877-289-7664 for our best price on this item or check out our coupons page for great deals!

AutoPage C3 RS-625 Open Box

2-way Remote Car Starter with Keyless Entry & C3 Compatible 2-Way Data Port (C3 RS625)

We apologize

This item has been discontinued

Item Added to Cart

AutoPage C3 RS-625 Open Box

2-way Remote Car Starter with Keyless Entry & C3 Compatible 2-Way Data Port (C3 RS625)


Keep Shopping


Single Pole, Double Throw 20/30 Amp Relay



1mm All Purpose Solder


Soldering Iron

Soldering Iron with Ceramic Heater



Don't see the accessory you're looking for?
View all available accessories for the AutoPage C3 RS-625 Open Box.

Get FAST answers from customers ASK a Question See questions answers

C3-RS-625 Features:

  • 2 Way Remote Car Starter With Keyless Entry
  • C3 Compatible for Telematic cell phone interface
  • Can be used as a stand alone remote start, remote start with keyless entry or can be integrated into existing OEM alarm system
  • Two way 4-button XT-43 LCD remote transceiver
  • Mini-size high frequency (433.92 MHz) XT-33 5-button remote transmitter with S.A.W resonator and blue LED
  • TRX-76 Long range window-mount super heterodyne S.A.W receiver
  • Micro K relays allows for an ultra compact unit design
  • GM starter timing for no start wire vehicles
  • Dual polarity 6 stage programmable door locks with double pulse lock and unlock
  • Two-push "Safety Start" on the start button
  • Turbo Timer features for vehicles with turbo chargers
  • High quality connectors
  • On-board serial port for AP Data Link Data Bus Integration
  • 66 Bit random code hopping with dedicated function icons on the transmitter buttons
  • Code learning/Anti-scan receiver
  • Shift button for 2nd car operation or optional garage door interface module
  • Back-up memory system remembers your alarm settings in case of power loss
  • Dedicated 2nd ground out, ACC 2 and 2nd start wires
  • Super bright warning LED relays system status and deters theft
  • Starter disable prevents your vehicle from starting if the alarm is set or triggered
  • 1 Pulse or 3 pulse remote start
  • Push-in valet/override switch
  • Programmable 3 hour timer start
  • RPM, voltage and timer check remote start settings
  • Programmable timer controlled remote start
  • Diesel and gasoline engine compatible
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Convenience Features:
  • Remote controlled panic feature
  • Remote controlled car locator feature
  • Programmable pathway illumination
  • Electronic trunk release output
  • Domelight convenience delay and supervision output
  • Ignition controlled door lock and unlock
  • 2-Step driver priority door unlock
  • Temporary engine stop feature
Package Includes:
  1. Autopage C3-RS-625
  2. TRX-76 Antenna
  3. Antenna Cable
  4. 6-Pin Wiring Harness
  5. LED Indicator
  6. 5-Pin Wiring Harness
  7. 14-Pin Wiring Harness
  8. Valet Switch
  9. 3-Pin Door Lock Connector
  10. Hood Pin Switch
  11. LCD 4-Button Remote
  12. Sidekick 5-Button Remote
  13. Installation Manual
  14. Operation Manual

General Features

Security System Type
This indicates whether the product is a security car alarm product, remote start module, or a combo unit that offers security with remote start features.

Security: This means that the car alarm system is just that. No bells and whistles, just a car alarm system.

Remote Start: when installed, this allows the user to start a vehicle from a remote location. Remote start modules and security with remote start alarms often require an additional vehicle specific bypass module to complete installation.

Security with Remote Start: This means that the system incorporates both features listed above.

Remote Start
Car Alarm
If "Yes", the system will have alarm security features to help prevent vehicle theft and tampering. Remote start modules without alarm features will have "No" for this value.
Remote Start
If the alarm or remote start module has "Yes" for this value then the system has an electronic device that allows you to start your vehicle by remote control without actually being inside the vehicle or using the key. The remote start system supplies the vehicle with power and simulates a start just as if you were inside using the key. Select vehicles require additional accessories or immobilizer/bypass modules to use the remote start feature.
Keyless Entry
Keyless entry allows you to remotely lock, unlock, and open the trunk of a vehicle if that is equipped with power door lock motors (actuators) and power truck motor (solenoid). Door lock controls via the remote are found on nearly all of today's car alarms.
2-way Paging
Alarms with 2-way paging inform the user via remote vibrating/audible/visual alert when the alarm is triggered. The pager must be within range to receive the transmitted signal.
Number of Remotes
The number of remotes included with the alarm system purchase.
Number of Buttons on Primary Remote
The amount of buttons on the Primary Remote generally equals the number of functions that you can use your remote for. Some remotes have auxiliary buttons which can perform more than one task per button.
Main Transmitter Type
LCD and OLED transmitters display various screen savers, warnings, alerts and other features on the face of the remote, rather than first generation button-only transmitters. They provide more information typically and other features.
Sidekick Remote Transmitter Type
Some car alarms and remote start systems come with more than 1 transmitter, which is referred to as the "sidekick" transmitter. Most LCD/OLED systems come with a button-only sidekick transmitter, while select units come with an additional LCD/OLED transmitter.
LED/Display Color
The color of the LED indicator(s) on various items such as button-only car alarm transmitters, various chargers, cell phone accessories and other products.

For OLED or LCD car alarm remotes/transmitters the display color refers to the color(s) of the screen.
Number of Vehicles Supported
Some higher end car alarm systems can support multiple vehicles. This is the number of vehicles that the works with.
PC Programmable
Custom, advanced programming options through one or more of the following: PC, Pocket PC, PALM Pilot, Valet SW or Remote Transmitter allows for advanced controls of your alarm's functions.
Smartphone Compatibility
These are the types of smartphone systems that the car alarm system is compatible with.
Professional Installation Recommended
This will indicate whether or not we recommend going to a professional installer for this item. Some items have complex installations that should only be done be professional certified installers.
Built-in Bypass Module

Convenient Features

Panic Mode
Panic mode allow the user to be able to set off the alarm from the remote.
Trunk Release
The trunk release option allows for integration and control of the trunk latch. Additional parts may be required.
Valet Mode
Valet mode is a car alarm setting that adjusts system to less sensitive settings when allowing a valet to park your car and similar settings.

Alarm Features

Most car alarms come with a siren that can be installed. The siren will sound when the car alarm is triggered the alarm goes off.
Shock Sensor
The shock sensor is designed to trigger an alarm on light or heavy impacts and vibrations (standard sensor included with most alarms).

A dual zone shock sensor is a feature of proximity and shock sensors only. Zone 1 ( light impact on shock sensor and short motions(adjustable) on proximity sensor) will trigger warn away chirp to warn intruder that car has an alarm without setting off the full alarm. Zone 2 (heavy impact on shock sensor and extended motions(adjustable) on proximity sensor) will trigger the alarm to “go off”.


Two-Way Paging Features

Transmitter Alert
The is the way that the transmitter, or remote can communicate alerts to the user.
Interior Thermometer
Some of the higher end car alarm systems are able to detect the temperature of the cabin. The temperature can then be displayed on the remote.

Remote Start Features

Cold Start Timer
Great for those on a set schedule who need their vehicle to warm up at a specific time every morning for example.
Turbo Timer
Some remote start systems have turbo timer feature which allows the vehicle to run for a specified amount of time after exiting vehicle. In turbocharged vehicles this prevents hot oil in the engine from choking up in the lines. Hard driving can raise engine oil temperatures to dangerously high levels. Proper cool down is essential for a healthy turbo and engine.
Compatible with Diesel Engines
This means that the remote start system will work with diesel engines.
Engine Start Intervals
Some remote start systems offer feature to protect your engine. The engine start interval feature will start the car at particular time intervals or when the engine has reached a certain temperature. This feature prevents the engine block from freezing.

Specials with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Accessory Tools and Products

Accessories added


Single Pole, Double Throw 20/30 Amp Relay

Your Price $4.99


1mm All Purpose Solder

Your Price $8.99

Electrical Tape

52 Ft Roll of 3/4" Premium Vinyl Electrical Tape

Your Price $5.99

Butt Connectors

100 Pack of 22/18 Gauge Red Butt Connectors

Your Price $4.99

Quick Disconnects

100 Pack of 22/18 Gauge Quick Disconnect Connectors

Your Price $5.01

Soldering Iron

Soldering Iron with Ceramic Heater

Your Price $14.99

Wire Crimper

2 in 1 Wire Quick Splice T-Tap Crimper and Wire Cutter

Your Price $14.99

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!

Product Summary


Model Number




Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: AutoPage C3 RS-625 Open Box