BTS-GM1X - Radio CRUX - Free user manual and instructions

Product Type	Car Stereo Receiver
Brand	CRUX
Model	BTS-GM1X
Compatibility	Select GM Vehicles (Chevrolet, GMC, Buick, Cadillac)
DIN Size	Double-DIN (approx. 7" x 4")
Power Source	12V DC (vehicle battery)
Display	LCD with adjustable backlight
Audio Output Power	4 x 50 Watts max
Tuner Bands	AM/FM
Bluetooth	Yes (hands-free calling and audio streaming)
USB Port	Yes (media playback and device charging)
AUX Input	3.5mm front auxiliary input
Steering Wheel Control	Compatible (retains factory controls)
Rear View Camera Input	Yes (RCA input)
Dimensions (approx)	7" x 4" x 2"
Weight (approx)	1.5 lbs
Installation Kit Included	Yes (mounting kit and wiring harness)
Warranty	1 year limited
Maintenance	Clean with dry cloth; avoid liquids
Safety	Disconnect battery before installation

Frequently Asked Questions - BTS-GM1X CRUX

How do I install the CRUX BTS-GM1X radio in my GM vehicle?

Disconnect the vehicle battery. Remove the factory radio using appropriate tools. Connect the included wiring harness to your vehicle's harness, matching wire colors. Mount the new radio using the included kit and secure it. Reconnect the battery and test.

How do I pair my phone via Bluetooth?

Ensure Bluetooth is enabled on your phone. On the radio, press the Bluetooth button or access the menu. Select 'Pair Device' or similar. Find 'CRUX BTS-GM1X' in your phone's Bluetooth list and tap to pair. Enter PIN 0000 if prompted.

Why is there no sound from the speakers?

Check that the radio is powered on and volume is turned up. Verify speaker wire connections are secure and not shorted. Ensure the correct audio source is selected (e.g., FM, Bluetooth). If using an amplifier, check its power and connections.

How do I reset the radio to factory settings?

Locate the reset button (usually a small hole) on the front panel or behind the faceplate. Use a paperclip to press and hold it for 5-10 seconds. This will clear all user settings including Bluetooth pairings.

Can I retain my factory steering wheel controls?

Yes, the BTS-GM1X is designed to retain factory steering wheel controls. You may need to program the controls using the included adapter. Refer to the manual for specific programming steps for your vehicle.

Does this radio support Apple CarPlay or Android Auto?

No, the CRUX BTS-GM1X is a basic stereo with AM/FM, Bluetooth, USB, and AUX. It does not support Apple CarPlay or Android Auto.

How do I connect a rear view camera?

Connect the camera's RCA video cable to the 'Rear Camera Input' on the radio's rear. Connect the camera's power wire to a 12V reverse light circuit. When you shift into reverse, the radio should automatically display the camera image.

What USB file systems are supported?

The USB port supports FAT32 file system. Playable audio formats include MP3, WMA, and WAV. Ensure your USB drive is formatted to FAT32 and files are properly named.

How do I adjust the clock?

Press the Menu button repeatedly until 'Clock' or 'Time' appears. Use the volume knob or arrow buttons to set hours and minutes. Alternatively, the clock may sync via RDS if available.

What is the warranty period and how do I claim?

The CRUX BTS-GM1X comes with a 1-year limited warranty. To claim, contact CRUX customer support with your proof of purchase. Do not attempt to disassemble the unit as it will void the warranty.

USER MANUAL BTS-GM1X CRUX

• Adds Bluetooth Music streaming to the OEM Radios that are equipped with Factory XM Tuner.
• Maintains the use of the factory XM radio.
• Automatically pauses BT Streaming when a call is received, and resumes when the call is ended.
• Easy installation at the XM tuner location. No need to remove the radio.
• Hear Navigation App voice prompts from the factory speakers.
• Magnetic Phone Mount Included.

NOTES:

1. Vehicle must have a factory XM Tuner.
2. Radio must be in Bluetooth mode in order to hear Navigation app voice prompts.
3. The BTS-GM1X will shut down unless a device is paired within 10 minutes. To turn the module back on, press AM or FM then the XM button or press and hold the SEEK DOWN button.
4. Handsfree feature is not available. Use the phone to make and receive phone calls.

INSTALLATION INSTRUCTIONS:

Below is a sample installation of the BTS-XM1 on a GMC Denali. The XM tuner is behind the glove box. Other vehicles may have the XM tuner at a different location such as in the trunk or on some SUVs, the rear panel where the tire jack is located. For a list of XM tuner locations, please see page 3.

Close-up of a car's seatbelt with a hand inserting a component (no visible text or symbols)

1. Open the glove box and push up on the locking tab to release the glove box.

Interior view of a computer monitor with visible circuitry and a red circle highlighting a device (no text or symbols)

1. Locate the factory XM tuner.

Close-up of a robotic arm operating on a metal cutting machine (no visible text or symbols)

1. Unplug the factory 16-pin XM tuner connector and plug it into the 16-pin mating connector of the BTS-GM1X harness.

Close-up of hands working on a mechanical component with visible wiring and components (no text or symbols)

1. Plug the other 16-pin connector of the BTS-GM1X harness to the XM tuner.

Close-up of a hand holding a small electronic device with wires and components, next to an open industrial machine (no visible text or symbols)

1. Plug the 12-pin Molex connector to the BTS-GM1X module.

Close-up of a hand adjusting a mechanical component with visible wiring and mounting holes (no text or symbols)

1. Use cable ties to secure the module.

1. Go to the Bluetooth setting on your phone and connect to blueLOGIC.

1. Go to XM mode on the radio and press SEEK DOWN until you hear a beep. Confirm that blueLOGIC is shown on the screen. Play music from your phone and the audio will be heard from the factory speakers.
   NOTE: On some Cadillac models, press the PRESET DOWN button to toggle between XM and Bluetooth A2DP instead of the Seek Down button.

1. Press the SEEK DOWN button until you hear a beep to toggle between XM and Bluetooth A2DP mode. If the music is paused, press the RIGHT ARROW button on the screen. See Note below.
   

MAGNETIC PHONE MOUNT ASSEMBLY & USE:

1. Pop-in magnetic head to base socket.
2. Tighten locking nut to desired tilt.
3. Slide into the AC vent grille.
4. Use the desired metal plate size and stick on the back of the phone or insert the phone case.

VEHICLE APPLICATIONS:

BUICK		GMC
2008-2012	Enclave	2007-2013	Acadia
2008-2011	Lucerne	2008-2011	Savana
		2007-2013	Sierra
CADILLAC		2007-2013	Yukon
2006-2011	DTS
2007-2013	Escalade	HUMMER
2007-2009	SRX	2008-2009	H2
CHEVROLET		PONTIAC
2007-2013	Avalanche	2007-2009	Torrent
2007-2008	Equinox
2009-2011	Express Van	SATURN
2006-2013	Impala	2007-2009	Outlook
2006-2007	Monte Carlo	2008-2009	Vue
2007-2013	Silverado
2007-2013	Suburban
2007-2013	Tahoe
2009-2012	Traverse

rev.051118

2008-2012 Enclave	Cargo Area - Behind Left Rear Quarter Panel Trim
2008-2011 Lucerne	Trunk - Behind Left Rear Quarter Panel Trim

CADILLAC

2006-2011 DTS	Trunk - Behind Left Rear Quarter Panel Trim
2007-2013 Escalade	Behind Glove Box as shown in instructions
2007-2009 SRX	*EXTENSIVE Disassembly Required* Cargo Area - Behind Right Rear Quarter Panel Trim

CHEVROLET

2007-2013 Avalanche	Behind Glove Box as shown in instructions
2007-2008 Equinox	Cargo Area - Behind Left Rear Quarter Panel Trim
2009-2011 Express Van	Behind Drivers side Steering Column Knee Panel
2006-2013 Impala	Trunk - Behind Right Rear Quarter Panel Trim
2006-2007 Monte Carlo	Trunk - Behind Right Rear Quarter Panel Trim
2007-2013 Silverado	Behind Glove Box as shown in instructions
2007-2013 Suburban	Behind Glove Box as shown in instructions
2007-2013 Tahoe	Behind Glove Box as shown in instructions
2009-2012 Traverse	Cargo Area - Behind Left Rear Quarter Panel Trim

GMC

2007-2013 Acadia	Behind Glove Box OR Behind the Lift Gate Motor
2008-2011 Savana	Behind Drivers Side Steering Column Knee Panel
2007-2013 Sierra	Behind Glove Box as shown in instructions
2007-2013 Yukon	Behind Glove Box as shown in instructions

HUMMER

2008-2009 H2 Behind Glove Box as shown in instructions

PONTIAC

2007-2009 Torrent Cargo Area - Behind Left Rear Quarter Panel Trim

SATURN

2007-2009 Outlook	Cargo Area - Behind Left Rear Quarter Panel Trim
2008-2009 Vue	Cargo Area - Behind Left Rear Quarter Panel Trim