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Home / AST Pro Emergency Start for Toyota-Lexus 2017+

AST Pro Emergency Start for Toyota-Lexus 2017+


Delivery is carried out throughout Europe and the CIS countries, exclusively using courier services, specify the possibility of delivery to your country.

All devices on the site are presented for informational purposes only and are intended for state. institutions in the field of security, special services and car services, consultations, questions and suggestions send by contact information listed on the resource Checking and testing alarms for cars, barriers, automation, gates, the role of shutters, etc., is allowed only with the consent of the owner, provided that the actions are lawful and do not violate the laws of your country.

Sale is carried out on the forum duplicate, using payment through the guarantor of the transaction.

AST Pro (Auto Start Toyota)

Engine start, SmartECU adaptation, Toyota / Lexus key registration

The product is always available in our store in BULGARIA. Or sending from Bulgaria by DHL courier delivery service at 100% prepayment.

Emergency starting device TOYOTA / LEXUS

The device is designed for emergency engine starting in Toyota and Lexus cars, if the authorization unit is defective or the keys are lost. The EST unit is used as a temporary item to transport emergency vehicles and is not intended for permanent use.

Supported vehicles - All 2012-2020 models

  • EST v5.1 can be connected either via the Smart ECU connector or the steering lock ECU connector.
  • Smart programmer STP 3.1 included in this kit

AST Pro Emergency Start for Toyota-Lexus 2017+ DEVICE FUNCTION

  1. Emergency engine start for Toyota and Lexus cars in cases of Toyota and Lexus cars in cases of certification system malfunction or loss of the keys.
  2. Restoration of operability of the car in case of loss of all keys.
  3. Registration of additional keys in the presence of a working key.
    Toyota / Lexus: Device supports all new 2015-2020 Toyota / Lexus models.
    with AA, A8, A9, 39, 88, 98 smart keys.


  1. Autostart device.
  2. Steering column lock adapter.
  3. Adapter kit for Smart ECU with an adapter.
  4. Additional cable with needles for connection to Body ECU.


1. Emergency start:
1.1 Connection via Smart ECU;
1.2 Connection via steering column lock (vehicle disarmed);
1.3 Connection via steering column lock (vehicle not disarmed);
1.4 Connection via steering column lock (old type certification system with 98 key, the car is off the alarm system).
2. Restoration of the car in case of loss of all keys (Smart ECU adaptation):
2.1 Connection via Smart ECU;
2.2 Connection via steering column lock.
3. Registration of additional keys if the working key is present:
3.1 Registration of keys.


New models of Toyota/Lexus cars with Smart keys use Smart ECUs, which store the key information in non-readable
processors. The binding of smart keys in these cars is possible if at least one working key is available.

If all keys are lost you can restore car operation only by exchanging such Smart ECU for a NEW one with a NEW key or used Smart ECU with MEMBERSHIP key.

Price Unlocker - 3500 euro

Price Quickstart - 4000 Euro

Price of kit - 7000 Euro

Test of device:


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