TRA92076-4 TRX-4 Bronco Manual
TRX-4 
• 
33
Setting Lock
Once you’ve adjusted all of these settings the way you like them, you 
may want to disable the Multi-Function knob so none of your settings 
can be changed. This is especially handy if you operate multiple vehicles 
with a single transmitter via Traxxas Link
™
 Model Memory.
Multiple Settings and the Multi-Function Knob
It is important to note that settings made with the Multi-Function 
knob are “overlaid” on top of each other. For example, if you assign the 
Multi-Function to adjust Steering Percentage and set it for 50%, then 
reassign the knob to control Steering Sensitivity, the transmitter will 
“remember” the Steering Percentage setting. Adjustments you make 
to Steering Sensitivity will be applied to the 50% steering throw setting 
you selected previously. Likewise, setting the Multi-Function knob to 
“disabled” will prevent the knob from making further adjustments, but 
the last setting of the Multi-Function knob will still apply.
TRAXXAS LINK MODEL MEMORY
Traxxas Link Model Memory is an exclusive, patent-pending feature 
of the TQi transmitter. Each time the transmitter is bound to a new 
receiver, it saves that receiver in its memory, along with all the settings 
assigned to that receiver. When the transmitter and any bound receiver 
are switched on, the transmitter automatically recalls the settings for 
that receiver. There is no need to manually select your vehicle from a list 
of model memory entries. 
Model Lock
The Traxxas Link Model Memory feature can store up to thirty models 
(receivers) in its memory. If you bind a thirty-first receiver, Traxxas Link 
Model Memory will delete the “oldest” receiver from its memory (in 
other words, the model you used the longest time ago will be deleted). 
Activating Model Lock will lock the receiver in memory so it cannot be 
deleted.
You may also bind multiple TQi transmitters to the same model, making 
it possible to pick up any transmitter and any previously bound model 
in your collection and simply turn them on and drive. With Traxxas Link 
Model Memory, there is no need to remember which transmitter goes 
with which model, and there is never a need to have to select any model 
from a list of model memory entries. The transmitter and receiver do it 
all for you automatically.
To activate Model Lock:
1. Switch on the transmitter and receiver you wish to lock. 
2. Press and hold MENU. Release when the status LED blinks green.
3. Press MENU three times. The status LED will blink green four  
times repeatedly.
4. Press SET. The status LED will blink green in single-flash intervals. 
5. Press SET once. The status LED will blink red once repeatedly. 
6. Press MENU once. The status LED will blink red twice repeatedly. 
7. Press SET. The LED will blink rapidly green. The memory is now locked. 
Press and hold MENU to return to driving mode. 
  Note: To unlock a memory, press SET twice at step 5. The LED will 
blink rapidly green to indicate the model is unlocked. To unlock all 
models, press MENU twice at step 6 and then press SET.
To delete a model:
At some point, you may wish to delete a model you no-longer drive  
from the memory.
1. Switch on the transmitter and receiver you wish to delete. 
2. Press and hold MENU. Release when the status LED blinks green.
3. Press MENU three times. The status LED will blink green four  
times repeatedly.
4. Press SET once. The status LED will blink green once repeatedly. 
5. Press MENU once. The status LED will blink green twice repeatedly. 
6. Press SET. The memory is now selected to be deleted. Press SET to 
delete the model. Press and hold MENU to return to driving mode. 
TQ
i
 ADVANCED TUNING GUIDE










