Problem: Added keyless entry to an 2023 Audi A3 8Y MQB49 5D system using Keydiy KD-X4 and now the keyless entry no longer works (locking and starting work). When I pull the handle, the LED on the key flashes, but… Continue Reading
Brilliant news. Autel MaxiIM IM508/IM608 series will release VAG MQB49 5C/5D immo function on March 19th, 2026. 5C/5D KEY ADDING FOR VOLKSWAGEN GROUP: Supports the latest MQB49 5C/5D key models from Volkswagen, Skoda, Audi, Seat 5C supports original keys,… Continue Reading
Part I: How to tell VW Golf 8 style MQB49 5D key type from key boards? MQB49 5C vs 5D smart key The 5D key PCB has a different chip and also includes an additional acceleration sensor (keyless entry sensor). 5D key is not… Continue Reading
OBDSTAR RENAULT IMMO Breaking Updates: Compatible devices: OBDSTAR X300 Classic G3/X300 Pro4/Key Master 5 Requires latest Renault IMMO version V41.91. Details Added: ARKANA 2020–2024 – BLADE / PROXIMITY Program Keys AUSTRAL 2022–2024 – PROXIMITY Program Keys CLIO 5… Continue Reading
Yanhua Mini ACDP VAG MQB49 5C 5D adding key function is ready now. Require module 44 license A60A activation and solder free interface boards. Module Function: Supports add original new or used keys Volkswagen Audi Porsche 5C/5D. Supports… Continue Reading
Problem: Keydiy KD-MP tool read original Porsche Cayenne 2021 MLB key ID ok, but failed to calculate key data. load it up to the server, then comes back with server calculation failed error. Where is the issue with it? Solution:… Continue Reading
Here is the tip to identify if your Mercedes Benz BGA key is FBS3 or FBS4 by key shell and key circuit board. 1.By Key Shell We can tell FBS3 or FBS4 from the key. We can also determine… Continue Reading
When it comes to Mercedes-Benz key programming, knowing which immobilizer system you are dealing with—FBS3 or FBS4—is critical. FBS3 and FBS4 are not interchangeable, and your diagnostic or programming tool must support the specific system in the vehicle. How… Continue Reading
Tutorial: how to copy BMW G series BDC02 key with Yanhua ACDP programmer. Tools used: Yanhua Mini ACDP2/ACDP1 hardware Module 38 BDC2/BDC3 license activation Yanhua ACDP BMW BDC2 BDC3 solder free adapter Original key New key to be copied… Continue Reading
How change VAG MQB49 5C 5D Key ID to match original system in Keydiy KD-X4? This is a frequently asked questions of Keydiy MQB49 function. Here is the clue. First of all, need to disassemble and read original key data,… Continue Reading
Some users have trouble learning VW Caddy MQB48 key with Xhorse vvdi key tool plus/vvdi2. Here is an example: VW Caddy 2017 Key learning dont work. Original Key MQB48. Ali Key 48Transponder Automatically Key Learning NEC+24C64 2014.06- Reading eeprom OK… Continue Reading
Question: There is a “Calculate synchronization data” option in the Xhorse VVDI KEY TOOL PLUS. For an all keys lost Volkswagen for example, does this option allow synchronizing the MQB data and allow me not to go through a third party… Continue Reading
Problem: Attempted to do all keys lost on a 2025 Hyundai Sonata with Autel IM608 and Smart Pro too. Already prepurchased the PIN code. Autel couldn’t communicate with the ECU. And the smart pro would display me this unknown error.… Continue Reading
Problem: 2022 Dodge Promaster while attempting to program a new key using Autel KM100 & 12+8 bypass the dongle was accidentally disconnected during PIN read. After vehicle no longer starts, hazards won’t turn on, door locks don’t work, have codes… Continue Reading
Problem: Tried to program 2023 Toyota FORTUNER all smart key lost using Autel IM508S. Backed up immo data successfully, but failed to obtain Critical data. Error “Failed to obtain critical data and failed to generate simulator key.” Any idea? Solution:… Continue Reading
