Do I Lose My Presets When Using the Roadmaster Battery Disconnect?
Updated 08/07/2025 | Published 07/15/2025
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Question:
when using battery disconnect 766rm will I have to reprogram my vehicle presets after disconnect, 2019 chevy colorado ZR2
asked by: Richard M
Expert Reply:
Yes, you will. When you use the Roadmaster Battery Disconnect item # RM-766 it does indeed clear out all of your factory presets like when you disconnect your battery. Some newer vehicles have built in battery capacitors that keep the radio presets and some even do the seat memory settings. These do not last very long though and from my information the 2019 Colorado does not have them.
Has your battery died or have you had to replace it since you got your 2019 Colorado?
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Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Diode Kit
- Universal Fit
- Roadmaster
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Jerred H.
8/7/2025
Hey, Did you find a way to manage your vehicle presets after using the battery disconnect on your 2019 Colorado? I'm curious because it could really help others who might face the same situation.