Compustar 2WQ9R-FM 2-Way Q9 FM Replacement Remote

Compustar 2WQ9R-FM is a replacement transmitter for a compatible installed Compustar remote-start or security system. It is not a universal application: confirm the exact vehicle, installed controller, firmware, antenna/RF platform, and companion parts that apply before ordering.

At a Glance

• Replacement remote for the 2WQ9R-FM
• Compatible with the ANT-2WFMX antenna
• Genuine replacement transmitter for the matching Compustar RF platform
• Requires pairing/programming to the installed system

Compatibility & What You Need

Match the antenna model first. This transmitter is designed for the exact Compustar antenna/RF platform below. A compatible controller by itself is not enough if the installed antenna uses a different frequency or protocol.

Compatible antenna / RF platform

• Firstech ANT-2WFMX 2-Way FM Replacement Antenna (ANT-2WFMX)

Compatible Compustar controller families when used with that matched antenna

• CM-900X
• CM-DC3
• Firstech CM-X Alarm and Remote Start Brain Replacement (CM-X)
• CM2305-A
• CM2500
• CM7000-AS
• CM7200-S
• CM900-AS
• CM900-S
• iDataStart CMBMXA0 Remote Start Control Module for Select BMW, Mini, Mercedes, and Freightliner Models 2003 (CMBMXA0)
• CMVWXA0
• SmartKey Starter for Mercedes-Benz

Official kits and systems documented with this remote

• RF-2WQ9-FM
• Compustar RFX-2WQ9-FM 2-Way Q9 FM Remote Kit With Drone X1 (RFX-2WQ9-FM)
• Compustar CS8910-A Alarm Set 2 way LCD FMX 3000' range (CS8910-A)
• Compustar All-in-One CS8920-AS 2-Way Interactive LCD Remote Starter Kit & Alarm (CS8920-AS)
• CSXP8950-A

Replacement-remote note: This is one transmitter, not a complete remote-start or security system. Confirm a matching antenna or original kit/system model before ordering. Programming/pairing is required after purchase; button count and appearance alone do not establish compatibility.

Referenced, Required & Optional Companion Products

• Firstech ANT-2WFMX 2-Way FM Replacement Antenna — Compatible host or companion product; sold separately.

Technical Specifications

What's Included

• One Compustar 2WQ9R-FM replacement transmitter
• Installation labor and separately required vehicle/system components are not included

Installation and fitment note: Vehicle electronics and remote-start/security products are application-dependent. Confirm all required modules, harnesses, firmware, safety inputs, transmission support, and factory-equipment qualifiers before purchase. Professional installation is recommended.

Why Buy From MCOR Automotive

• Genuine Compustar product from an authorized retailer
• Clear required-component and compatibility guidance before purchase
• Professional remote-start, security, telematics, and vehicle-integration support