TRA92076-4 TRX-4 Bronco Manual
14 
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 TRX-4
INSTALLING THE BODY
Your TRX-4 2021 Ford Bronco includes an innovative latching system 
(patent pending) for securing the body to the chassis (body clips are 
not required).
To remove the body for chassis access:
1. Reach beneath the front and rear inner fenders and pull the latches 
toward the outside of the truck body to release them.
2. Push up on the latches to fully disengage the latches from the inner 
fenders.
3. Lift the body straight up from the chassis. Lift the front and rear of 
the body evenly or it may become difficult to remove.
To reinstall the body:
1. Position the body on the chassis. Align the left and right sides with 
the rock sliders and the front and rear of the body with the bumpers.
2. Press down on the body at each latch location until the latches snap 
into place. 
Note:  To keep the clipless system functioning properly, periodically 
inspect and clean the latches in the body and the slots on the inner 
fenders. If dirt and grime accumulate on these components, the 
clipless system will not operate smoothly.
INSTALLING THE BATTERY PACK
WARNING: Do not pinch the battery wires or connector.
Install the battery pack with the battery wires facing the rear of the 
model. Swing the battery hold down towards the chassis and snap 
(lock) the end into the front hold-down retainer. 
Note: The battery hold down can be rotated on its pivot to 
accommodate different height battery packs.
The Traxxas High-Current Connector
Your model is equipped with the Traxxas High-
Current Connector. Standard connectors restrict 
current flow and are not capable of delivering 
the power needed to maximize the output of 
the XL-5 HV. The Traxxas connector’s gold-plated terminals with large 
contact surfaces ensure positive current flow with the least amount of 
resistance. Secure, long-lasting, and easy to grip, the Traxxas connector 
is engineered to extract all the power your battery has to give.
TRAXXAS TQ
i
 RADIO SYSTEM
Battery iD
Traxxas recommended 
battery packs are equipped 
with Traxxas Battery iD. This 
exclusive feature allows 
Traxxas battery chargers (sold 
separately) to automatically 
recognize connected battery 
packs and optimize the 
charge settings for the 
battery. This eliminates 
the need to worry over 
charger settings and menus 
for the easiest and safest 
charging solution possible. 
Visit Traxxas.com to learn 
more about this feature and 
available Traxxas iD chargers 
and batteries.
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