Tag Archive | 5c

How to Choose Keydiy KD VAG MQB49 5C 5D Keys ?

One of the biggest challenges whe working with VAG MQB49 vehicles is identifying the exact remote type-whether it’s a flip key, a smart key, an older model, or a newer generation. Getting it wrong can waste time and create unnecessary complications.

With KeyDIY (KD) devices, however that distinction is no longer necessary when programming 5C and 5D keys.

Key Advantage: No Manual Pre-Generation

Unlike many other programming devices, KD equipment does not require the technician to pre-select or pre-generate a program before reading the key. During both the key reading process and dealer key generation, the KD device automatically matches the appropriate program in the background. This seamless process means the technician can focus on the job without having to manually indentify the remote type.

Supported 5C Types (including all ZB remotes)

The KD platform fully supports the following 5C remote types:

ZB17-3
ZB71-4 (Amber Yellow)
DZ-ZB15-3
DZ-ZB15-4
all other ZB remotes

Regular ZB15-3 is not an OEM solution. DZ-ZB15-3 and DZ ZB15-4 are OEM solution remote.

Supported 5D Types (specified FGB remotes)

For 5D keys, KD supports the following FGB remote models:

FGB08
FGB25

Bottom Line
Whether you are dealing with an older 5C remote or a newer 5D FGB model, the KD device eliminates guesswork. Automatic program matching simplifies the workflow, reduces errors, and saves valuable time on each job.

For more technical service ,please contact

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

How to Read VW Audi 5C5D Key Data & Generate a Dealer Keys By Using Xhorse Multiprog

Apr23

Brief Guide: Read VW/Audi 5C/5D Key Data & Generate Dealer Key with Xhorse Multi Prog

Preparation

Xhorse Multi Prog programmer + PC with latest software
Original 5C/5D smart key
New blank key (original blank for 5D; Xhorse XM38/original for 5C)
MQB49 5C/5D adapter (solder-free recommended)

Two connection method: Soldering Connetion & Solder Free Adapter

First Connection Method: Soldering Connection

Operation Procedure:

Read Original Key Data

Connect Multi Prog to PC, open software
Select function: VW → MQB49 → 5C/5D Key
Place original key PCB into adapter
Click Read and save the key data file (.bin)

Generate Dealer Key

Remove original key, put new blank key into adapter
Load the saved .bin data file
Click Write to program the new key
The new key becomes a valid dealer key

Second Connection Method:Solder Free Adapter

Same procedure as Soldering Connection method, read key information and save file and then write again.

Final Step
Use matching tool (Key Tool Plus, VVDI2, etc.) to learn the new key to the vehicle immo system.

Simple summary:Read original key → Save data → Write to new blank → Match on car

For more informations,please contact Techincal Service

Jenny

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

Keydiy KD-X4 Now Will Modify Original VAG MQB49 5C 5D Key ID !!!

Apr14

Good News for everyone- the KEYDIY KD-X4 key programmre can modify the ID of original factory VAG MQB49 5C and 5D keys.
. In previous versions, the KD-X4 could only change the ID of the KD’s own 5C/5D keys. With latest update, the KD-X4 can also change the ID of original keys.

Fairly new update within the past few days.

Changing the original key ID will take 100 coins each time.

Example:

Done a VW ID.3 2021 MQB49 5D key. Changed factory key ID. Cost 100 coins to do. No SFD lock, 5D done today for ID.3 2021, changed factory key, cost 100 coins to do.

Used OEM board, second hand from ebay. Worked a treat, carefully split case, then glued together and reassembled. No one will even know. It does cost 100 coins to rewrite original board ID, but did the job.

To be fair KD FGB would be better option with the wireless remote generation. Without KD solderless adapter, you have to solder wires on the origina key.

NOTE:
Modify the ID of KD’s FGB remote does not require points.
CGDI K2 and YANHUA ACDP will also modify OEM 5C/5D key ID.

For more informations and technical support,please contact

Whatsapp: +86 19947637411
Email: Sales@Carobd.de

How to Add VAG MQB49 5C 5D Key with KEYDIY KD-X4 Step by Step ?

Mar3

How to Add VAG MQB49 5C 5D Key with KEYDIY KD-X4 Step by Step ?

Tutorial: add VAG VW Audi MQB49/5C and 5D key using KD-x4 key programmer step by step

Tools Used:
KEYDIY KD-X4 Programmer
Original Car Key
5C 5D dedecated cable or KD circuit board to read key data.
New Key to be programmed (5C: original key or KD ZB MQB smart remote; 5D: Must use original key)

Requirement:
Update Keydiy APP version to V8.7.1 and KD-X4 firmware version 1.53 and higher.

Procedure:
Step 1: Read original key data

Select IMMO Programming-VW-5C/5D Immobilizer System-Start execution
Select Read original car key and generate a dealer key.
Check key wiring diagram

You’ve got two ways to connect the original key:

1. Use 5C 5D circuit interface board. Remove original key and install the PCB into the circuit board, then connect the circuit board with KD-X4 main unit.

2. Use wire soldering method. Connect original key with a dedicated cable or a modified cable.

Read chip data.

After a successfull read, it will generate a service code. Take a screenshot of the service code.

Step 2: Generate dealer key

Then start generate dealer key .
Put a KD ZB remote to the KD-X4 coil..
Generate KD ZB remote sucessfully

Step 3: Learn Key

Then we learn key in car.
Connect KD-X4 programmer with the vehicle via OBD
Go to IMMO Programming-VW-5C/5D Immobilizer Systems-Start execution
Select Key Learning function
Enter number of keys to be learned. All keys need to be learned.