Features

Overview: The iDatastart HCX control module (CMHCXAO) allows you to remote start most vehicles from 1988 on up. It features a user-flashable immobilizer bypass module, with no key required for most cars, that can be activated with 3 presses of the lock button on most factory transmitters. Along with remote starting, the HCX control module can also retain certain factory features such as door locking/unlocking, parking light flash, and trunk or hatch release. A built-in thermal sensor can be used to automatically start the vehicle when the ambient temperature reaches too high or too low a pre-determined threshold. Compatibility and available functions will vary depending upon year, make, and model of vehicle. Vehicle specific t-harnesses are available for most cars, making installation much easier by plugging directly into the vehicle's wiring system.

T-Harnesses: One of the key time saving advantages of installing the iDatastart HCX versus other remote start interfaces is the option of using a vehicle specific T-harness for installation (sold separately). These vehicle specific interface harnesses are designed to plug into the factory wiring (locations vary per vehicle), providing a much faster and easier method of interfacing the factory wiring. T-harnesses are available for most current vehicles, please check for availability.

An optional ADS-AHR-HCX "splice" wiring kit (sold separately) lets you hardwire the HCX remote start module into vehicles where a T-harness is not available.

Remotes: The iDatastart HCX remote start module is designed to be activated using either the factory remote or one of iDatalink's optional one-way or two-way remote controls (sold separately).

• Factory Remote Control: If using the factory remote control, remote starting is activated by pressing the lock button 3 times consecutively. This same series of lock button pushes can also be used to stop the engine once it's been started. All other functions on the factory key fob will perform as they have. Remote starting range will be dependent on the factory key fob range.
• iDatastart Remote Control: iDatalink offers both 1-button and 5-button optional transmitters in either a 1-way and 2-way design (all sold separately). Both types use FM technology to achieve a maximum range of up to 3000 feet. The 1-way remotes will give a visual confirmation that a command has been sent, via an LED indicator, while the 2-way design will give a "sent" confirmation as well as a "receive" confirmation that the command was performed.
  • 1-Button Transmitter: A single short press of the 1-button transmitter's single button will lock the vehicle doors while 2 short presses will unlock. Pressing and holding for 2.5 seconds will activate the remote starting function while performing the same process twice will shut down the engine. Available 1-button transmitters include the RF1111A 1-way transmitter and the RF2312A 2-way transmitter.
  • 5-Button Transmitter: This option provides 4 main buttons, which are pre-programmed for Lock/Arm, Unlock/Disarm, Trunk/Hatch Release, engine Start/Stop, and a 5th Function button (F) on the side of the remote. Up to 30 programmable functions are available such as; Panic, Silent Lock/Unlock, Valet Mode, Ignition Lock, Passive Arming, and many others. Each of the 4 main buttons (excluding the Function button) includes it's own LED along with a single LED at the top of the remote. The top LED will light to confirm when any button is pressed and the individual function LED will light afterwards to confirm that that command was performed. Available remotes include the RF1151A 1-way transmitter and the RF2352A 2-way transmitter.

Flashing: The iDatalink HCX remote start module will need to be flashed with the appropriate firmware for the vehicle it will be installed in. After downloading the Weblink Desktop Updater Plugin from the iDatalink's Weblink page, found here, the next step is to register at www.idatalink.com/weblink. After registering and logging in, the Weblink page will allow you to enter the vehicle information and then proceed to flash the iDatalink module. The flashing process can be done using your computer and the ADS-USB-ECO flashing tool. The ADS-USB-ECO plugs into the USB port on your computer and connects to the iDatalink HCX module via a provided 4-pin connector cable, letting you transfer the firmware to the remote start module. (The ADS-USB-ECO will be provided free with an iDatastart CMHCXAO remote start module purchase). Computer requirements for flashing:

• Open USB port (v. 2.0 or 3.0)
• 4GB RAM or more
• 200MB available hard-drive space
• Internet connection

Installation Guides: Complete installation guides are provided at the Support page of iDatalink's web site, and can also be quickly accessed from a smartphone or tablet with a QR code reader. An Owner's Card is provided with the iDatastart module that includes a QR code that, once scanned, will pull up the operating instructions.

Hood Pin: An optional hood pin-switch is provided for installation if the vehicle doesn't include a factory installed one. This important safety feature allows the remote starter to shut down the engine if someone opens the hood after the engine has been remotely started.

Engine Runtime: Once the vehicle has been remotely started, with either the factory key fob or the optional long-range transmitters, the engine will run for a programmed amount of time before either being taken over with the key in the ignition or shut down after timing out. The iDatalink's default runtime is 15 minutes but can be user programmed for 3, 5, 10, 25, 30, or 35 minutes.

Smart Phone Control: The iDatastart HCX is designed to work with select smartphone integration systems such as the Firstech Drone X1-MAX (sold separately). The X1-MAX uses an AT&T 4G LTE (GSM) wireless network connection (with 3G fallback), letting you connect from almost anywhere using your iOS or Android smartphone, smartwatch, tablet, or laptop, via the DroneMobile app (subscription required). The X1-MAX can be installed in over 90% of current vehicle types, with minimal wiring required. The smartphone interface allows you to remotely activate the HCX remote start, lock and unlock doors, activate the trunk release, and more, using your Apple or Android device. The blue 4-pin Telematics port on the HCX module makes for a quick and easy connection for the smartphone integration system.