What is the Flashtool and what does the Flashtool do?
The Cypher Flash Tool is an tool that allows for at home control module flashing via the vehicle's OBD2 port. With this tool, it is possible to flash a Weistec TCU tune on your vehicle from the comfort of your own garage, as well as flash updates to a Weistec CPC. Certain vehicles can even have the ECU flashed using the Cypher Flash Tool.
Benefits of doing a TCU Tune?
The Weistec TCU tune results in faster and more firm shifts. This is accomplished with faster target shift times and running higher line pressure which also has the added benefit of reducing slip and increasing the torque capacity of the transmission. With higher line pressure, the clutches in the transmission are clamped harder making for better grip which directly allows the transmission to hold more torque. With less slip and faster shifts, the lifespan of the transmission is typically improved as well. This is a great upgrade for any supported vehicle whether it is stock or modified.
Please email your VIN to tuning@weistec.com so that we can verify compatibility with your specific vehicle.
**** Requires Windows PC or Mac to be able to use flashing software
Key Features
Vehicle fitment
- 2015-2019 Mercedes-Benz GLE43 AMG Base
- 2015-2019 Mercedes-Benz GLE43 AMG Coupe
- 2015-2019 Mercedes-Benz GLS400 Base
- 2015-2019 Mercedes-Benz GLS450 Base
- 2015-2019 Mercedes-Benz GLS500 Base
- 2015-2023 Mercedes-Benz C43 AMG Base
- 2016-2017 Mercedes-Benz S550 Base
- 2016-2017 Mercedes-Benz S550 Coupe
- 2016-2018 Mercedes-Benz E400 Base
- 2016-2018 Mercedes-Benz E43 AMG Base
- 2016-2018 Mercedes-Benz GLE550 Coupe
- 2016-2020 Mercedes-Benz E63 AMG Base
- 2016-2020 Mercedes-Benz GLE500 Base
- 2016-2020 Mercedes-Benz GLE550 Base
- 2016-2020 Mercedes-Benz SL500 Roadster
- 2016-2020 Mercedes-Benz SL550 Roadster
- 2016-2020 Mercedes-Benz SLC300 Roadster
- 2016-2021 Mercedes-Benz C400 Base
- 2016-2021 Mercedes-Benz C400 Cabriolet
- 2016-2021 Mercedes-Benz C400 Coupe
- 2016-2021 Mercedes-Benz C400 T-Modell
- 2016-2022 Mercedes-Benz GLC300 Base
- 2016-2022 Mercedes-Benz GLC300 Coupe
- 2016-2023 Mercedes-Benz E300 Base
- 2017-2018 Mercedes-Benz E400 Coupe
- 2017-2019 Mercedes-Benz GLS550 Base
- 2017-2020 Mercedes-Benz E63 AMG T-Modell
- 2017-2020 Mercedes-Benz GLC63 AMG S Coupe
- 2017-2020 Mercedes-Benz GLC63 AMG Coupe
- 2017-2020 Mercedes-Benz S450 Base
- 2017-2020 Mercedes-Benz S560 Base
- 2017-2020 Mercedes-Benz S560 Cabriolet
- 2017-2020 Mercedes-Benz S560 Coupe
- 2017-2020 Mercedes-Benz S560 Long
- 2017-2020 Mercedes-Benz S560 Maybach
- 2017-2020 Mercedes-Benz SL400 Roadster
- 2017-2020 Mercedes-Benz SL450 Roadster
- 2017-2020 Mercedes-Benz SLC43 AMG Roadster
- 2017-2021 Mercedes-Benz GLC63 AMG S Base
- 2017-2021 Mercedes-Benz GLC63 AMG Base
- 2017-2022 Mercedes-Benz GLC43 AMG Base
- 2017-2022 Mercedes-Benz GLC43 AMG Coupe
- 2017-2023 Mercedes-Benz E63 AMG S Base
- 2017-2023 Mercedes-Benz E63 AMG S T-Modell
- 2017-2024 Mercedes-Benz C300 Base
- 2017-2024 Mercedes-Benz C300 Cabriolet
- 2017-2024 Mercedes-Benz C300 Coupe
- 2017-2024 Mercedes-Benz C300 T-Modell
- 2018-2020 Mercedes-Benz S63 AMG Base
- 2018-2020 Mercedes-Benz S63 AMG Cabriolet
- 2018-2020 Mercedes-Benz S63 AMG Coupe
- 2018-2023 Mercedes-Benz C63 AMG S Cabriolet
- 2018-2023 Mercedes-Benz CLS53 AMG 4Matic
- 2018-2023 Mercedes-Benz E450 Base
- 2018-2023 Mercedes-Benz E53 AMG 4Matic
- 2018-2024 Mercedes-Benz AMG GT 63 S 4 Door Coupe
- 2018-2024 Mercedes-Benz AMG GT 63 4 Door Coupe
- 2018-2024 Mercedes-Benz AMG GT43 4 Door Coupe 4MATIC
- 2018-2024 Mercedes-Benz AMG GT43 4 Door Coupe Base
- 2018-2024 Mercedes-Benz AMG GT53 4 Door Coupe 4MATIC
- 2018-2024 Mercedes-Benz G550 Base
- 2018-2024 Mercedes-Benz G63 AMG Base
- 2018 Mercedes-Benz E400 Cabriolet
- 2018 Mercedes-Benz G500 4x4
- 2018 Mercedes-Benz G550 4x4 Base
- 2019-2022 Mercedes-Benz GLS580 Base
- 2019-2023 Mercedes-Benz C63 AMG S Base
- 2019-2023 Mercedes-Benz C63 AMG S Coupe
- 2019-2023 Mercedes-Benz C63 AMG Base
- 2019-2023 Mercedes-Benz C63 AMG Cabriolet
- 2019-2023 Mercedes-Benz C63 AMG Coupe
- 2019-2023 Mercedes-Benz E450 Cabriolet
- 2019-2023 Mercedes-Benz E450 Coupe
- 2019-2023 Mercedes-Benz E450 T-Modell
- 2019-2023 Mercedes-Benz GLE53 AMG 4Matic
- 2019-2023 Mercedes-Benz GLE580 Base
- 2019-2024 Mercedes-Benz G500 Base
- 2020-2023 Mercedes-Benz E300 Cabriolet
- 2020-2023 Mercedes-Benz E300 Coupe
- 2020-2023 Mercedes-Benz E300 T-Modell
- 2020-2023 Mercedes-Benz E350 Base
- 2020-2023 Mercedes-Benz GLE63 AMG S Base
- 2020-2023 Mercedes-Benz GLE63 AMG S Coupe
- 2020-2023 Mercedes-Benz GLE63 AMG Base
- 2020-2023 Mercedes-Benz GLE63 AMG Coupe
Weistec part number: 05-725-00162-8 · UPC: 810089563507
All products are shipped out from one of the Signature Autohaus shipping locations. Signature Autohaus drop ships some products and ships direct others. All products are shipped via FedEx, UPS, DHL or another qualified shipping carrier.
Special arrangements may need to be made for international orders and oversize packages.
In the event a product arrives damaged to your location, please follow the steps listed below. All damaged items must be reported to the shipping carrier immediately and you must notify Signature Autohaus within 5 days of receiving your order. If these steps are not followed, your shipment may not be able to be a candidate for a claim.
Complete the Shipping DAMAGE Claim Form by contacting the carrier that delivered your package.
1) Keep the product and its original packaging and box
Make a list of the damaged or lost item(s)
2) Signature Autohaus will contact the shipper once we receive the email info above to schedule a pickup, DO NOT send it back to us
3) Once the product is picked up and inspected by Signature Autohaus and or Supplier, a replacement or credit will be issued.
4) The Shipping Rates shown at time of checkout our dimensional rate only. If your shipment weight is to much then contact us for a shipping quote. If there is an error in the shipping rate quoted we will contact you and let you know of the changes. International orders(Outside the USA) are not automatically processed as we may require additional information from you.
If a product is ordered and not wanted, the UNUSED item can be returned for a 35% restocking fee. Shipping is not refundable in either direction. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the Signature Autohaus warehouse are shipped via FedEx or Freight and require a signature when delivered. Some packages shipped from the manufacturer may or may not require signatures for package release. Fedex, UPS, and DHL have package pick up locations if you are unable to sign for the package. If the package is returned to Signature Autohaus or manufacturer, you will be responsible for the return shipping costs and pay a 35% restocking fee. These fees will be charged to your account on file.
SIGNATURE AUTOHAUS DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return, will not cover any expenses related to the product or installation, and you maybe be required to purchase a replacement.
In the event that the product you ordered is sent either incorrectly or processed wrong by Signature Autohaus, we will arrange for the package to come back to us and ship out a replacement. We will evaluate the situation before we determine the shipment was incorrect.
To return a item back to us, please do the following:
1. Contact our Customer Service Department to receive a RMA number. All packages returned without a Returned Merchandise Authorization number will be refused.
2. Package the item up in original packaging unless deemed unuseable
3. Include the UNUSED parts and any additional information that was included
4. Include a copy of your receipt
5. Write a brief description of the problem with the product
6. If you have a receipt for the return shipping include as well
7. We DO NOT accept any freight collect packages
8. Once we have received the above information we will notify you via email or phone and let you know the status.
