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Audi e-tron : Tow Hitch Products

CURT TriFlex™ Brake Controller

Part Number: ZAW055204A
Supersession(s): ZAW-055-204-A; ZAW055204

To activate the electrical brakes found on large boat trailers, horse trailers, and travel trailers, a brake controller is required.

The Curt TriFlex™ proportion-based brake controller is an electronic control module that activates a trailer’s electronic braking system in proportion to the tow vehicle’s brake engagement. The TriFlex™ brake controller contains an accelerometer that automatically adjusts the brake output when going up or down a hill and is compatible with antilock brakes and cruise control.

On vehicles equipped with a towing package, The TriFlex™ brake controller plugs into Audi’s four-wire electrical harness located under the lower-left dash.

Please observe all Audi towing capacity ratings and guidelines before use. See Owner's Manual for details.


Fits e-tron (2019 - 2023)

Your Price

$ 125.36
Available for Order. Most orders ship in 2 to 4 business days.
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Fulfillment Options

Audi Hoffman Estates

1200 W Golf Rd., Hoffman Estates, IL, 60169-1341

Audi Hoffman Estates

1200 W Golf Rd., Hoffman Estates, IL, 60169-1341

Policies & Information

  • All Electrical parts and Special orders are not returnable. A 35% return fee is charged on all returns that are not the direct result of our error. No returns after 15 days. All returns must be accompanied by the invoice. A Special order part is any part that is not in stock at the time of order.
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