So when the remote is in use, the child cannot control it right? But when the remote is not in use, the child can, correct? Or how does that work?

The remote will try to override the control command to the car, but if you are trying to go forward and they put it in reverse the commands will cancel and the car won't move. The only true overrides are limiting the top speed and putting it in 'park brake' mode where it will not move. Your kid can be driving and you can try to steer to have them avoid an obstacle, however if they can overpower the little steering motor then you will not be able to control it.

How do i get the controller to streer? The steering motor works if i apply power but not with the controller. All other controlls work great.

You may need to sync up the remote by holding the center button.

How much weight can this kit handle?

I guess it would depend on the size of the car. the gears seem to be of good quality and may handle be bigger load. You may want to pare up the batteries.

Could this work with a 6v battery?

I have used it for 6, 12 and 18v with no issues.

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Kids Ride On Car 12V DIY Modified Harness Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors, Children Electric Ride On Car Accessories

Product ID: 58781872

⚡12V Power Boost

🎮2.4G Bluetooth Remote

🔧DIY Easy Install Kit

42209 Ft

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Upgrade your kid’s ride with power, control, and DIY flair!

SAFETY FIRST - Built-in overload protector safeguards the motor and electronics, keeping playtime worry-free.
COMPLETE DIY KIT - All-in-one harness set with circuit board, wires, switches, gearboxes, and motors for effortless upgrades or repairs.
PLUG PLAY READY - Designed for quick installation and replacement—no battery included, so you customize your power source.
POWER UP PLAYTIME - Robust 12V system delivers thrilling speed and torque for your kid’s ride-on car adventures.
SEAMLESS REMOTE CONTROL - 2.4G Bluetooth remote ensures smooth, lag-free operation from a distance—parental peace of mind included.

This Kids Ride On Car 12V DIY Modified Harness Complete Set offers a comprehensive upgrade kit featuring a 12V power system, 2.4G Bluetooth remote control, and essential components like gearboxes and motors. Designed for easy installation and enhanced safety with an overload protector, it’s perfect for parents and young enthusiasts looking to repair or customize their electric ride-on vehicles (battery not included).

Specifications

ASIN	B079X4F9DW
Age Range Description	Kid
Best Sellers Rank	#712,195 in Toys & Games ( See Top 100 in Toys & Games ) #1,810 in Kids' Ride-On Replacement Parts
Brand Name	E FAST
Customer Reviews	4.2 4.2 out of 5 stars (297)
Item Dimensions	3.94 x 3.15 x 3.54 inches
Item Dimensions L x W x H	3.94"L x 3.15"W x 3.54"H
Item Weight	150 g
Manufacturer	E FAST
Manufacturer Part Number	ZM-R-4WD
Manufacturer recommended age	0 - 10 years
Material Type	Plastic
Model Number	ZM-R-4WD
Number of Items	1
Number of Packs	1
Set Name	Kids Ride On Car 12V DIY Modified Harness Complete Set
Size	Large
Theme	Vehicle
UPC	698695885783
Unit Count	1 Count
Weight Capacity Maximum	20 kg

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42209 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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