Accessory On Mode For 2016 Mini Cooper And Battery Charge Line Kit
Question:
I will be towing on a dolly, not flat towing. Can I intergrate this part with the tow dolly wiring
asked by: William
Helpful Expert Reply:
Yes, it will drain the battery. Pressing the ignition button without first depressing the brake pedal will set the vehicles electrical system into accessory mode; same as in a keyed ignition vehicle turning the key forward but not to the point of engaging the starter motor. However, if needed, this is why we have the Roadmaster Battery Charge Line Kit for Towed Vehicles, # RM-156-25. This kit allows up to 15 amps from your RV's battery to be used to maintain the charge of your towed car's battery. Please note the attached video of this being installed on a 2016 Mini Countryman.

Products Referenced in This Question
Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Flat Tow Wiring Harness
- Battery Charge Line Kit
- Roadmaster
more information >
Roadmaster Battery Charge Line Kit for Motorhomes
- Accessories and Parts
- Flat Tow Wiring Harness
- Battery Charge Line Kit
- Roadmaster
more information >
Product Page this Question was Asked From
Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Flat Tow Wiring Harness
- Battery Charge Line Kit
- Roadmaster
more information >
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William
1/1/0001
I will be towing on a dolly, not flat towing. Can I intergrate this part with the tow dolly wiring