SWRBM-57K - Uncategorized CRUX - Free user manual and instructions
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| Product Type | Vehicle Radio Wiring Interface Module |
| Compatibility | Select Chrysler, Dodge, Jeep, Ram vehicles (2002-2010) |
| Dimensions | Approx. 4.5 x 2.5 x 1.2 inches |
| Weight | 0.3 lbs (including harness) |
| Power Supply | 12V DC, vehicle battery |
| Current Draw | Less than 500 mA |
| Connector Type | OEM vehicle-specific harness (included) |
| Output Channels | 4-channel speaker level output |
| Audio Functions | Retains factory chimes, Bluetooth, auxiliary input (if equipped) |
| Installation Type | Plug-and-play, no cutting of wires required |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Material | ABS plastic housing, copper wire |
| Maintenance | Keep clean and dry; no moving parts |
| Safety Features | Built-in fuse protection (10A) |
| Spare Parts Availability | Replacement harness sold separately |
| Warranty | 1-year limited warranty |
| Certifications | CE, RoHS compliant |
Frequently Asked Questions - SWRBM-57K CRUX
What vehicles is the CRUX SWRBM-57K compatible with?
It is designed for select Chrysler, Dodge, Jeep, and Ram models from approximately 2002 to 2010. Check the application guide for exact fitment.
Do I need to cut any wires during installation?
No, the module is plug-and-play. It uses the existing vehicle harnesses without any wire cutting or soldering.
Will this module retain factory features like steering wheel controls?
Yes, it preserves factory features such as steering wheel audio controls, chimes, and Bluetooth (if originally equipped).
What should I do if my radio does not power on after installation?
Check all connections, ensure the vehicle ignition is on, and verify the module fuse (10A) is not blown. Also confirm the harness is fully seated.
Can I use this module with an aftermarket amplifier?
Yes, the SWRBM-57K provides four-channel speaker-level outputs that can be connected to an aftermarket amplifier. Use RCA adapters if needed.
How do I reset the module?
Disconnect the module from power for about 30 seconds, then reconnect. This resets the internal processor.
What is the maximum current draw of this module?
The module draws less than 500 mA under normal operation, well within vehicle limits.
Are replacement harnesses available?
Yes, you can purchase the SWRBM-57K harness separately from CRUX or authorized dealers. Contact customer support for part numbers.
Does this module work with both standard and premium sound systems?
It is compatible with standard audio systems. For amplified premium systems (e.g., Infinity, Boston Acoustics), an additional interface may be required.
What is the warranty period?
The CRUX SWRBM-57K comes with a 1-year limited warranty against defects in materials and workmanship.
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USER MANUAL SWRBM-57K CRUX
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Product information
Brand : CRUX
Model : SWRBM-57K
Category : Uncategorized