Purpose: Enables the “ECOTRAINER” mode: Displays the “ECO MODE” graph on the MIB2.


Warning! There are 2 lines of coding to do here.

Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select” then click on“5F – Electr. information”.

4 – Click on“Security Access – 16” then enter the code“20103”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Car_Function_Adaptations_Gen2-menu_display_user_eco_rating”.

7 – On this same page, there is a second drop-down menu at the bottom
of the page.
On this menu, choose the“active” value.

Line 2:

3 – Click on“Select” then click on“5F – Electr. information”.

4 – Click on“Security Access – 16” then enter the code“20103”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Car_Function_Adaptations_Gen2-menu_display_user_eco_rating_over_threshold_high”.

7 – On this same page, there is a second drop-down menu at the bottom
of the page.
On this menu, choose the“active” value.

L’article Arona (KJ) – Enable “EcoTrainer” mode est apparu en premier sur VAG Coding.

Purpose: Enables the rearview camera after it has been installed (retrofit).


Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select” then click on“5F – Electr. information”.

4 – Click on“Security Access – 16” then enter the code“20103”.

5 – Click on“Coding – 07” then click on“Long Coding Helper“.

6 – Select byte 19
. Then set bit 4 to “Rear View Camera (RVC) Low installed (PR-KA1).”

Line 2 (Optional, if parking assist is available) :

3 – Click “Select,” then click “10 – Parking Assistance.”

4 – Click on“Coding – 07” then click on“Long Coding Helper“.

5 – Select byte 02
. Then, for bits 4-5, select “10 Camera Type: Rear View Camera (RVC) installed.”

Hardware upgrade :

The camera’s video cable is connected to the infotainment control unit. It is installed in the glovebox.

The 2 pins of the reversing camera are used in the 12-pin quadlock (blue). Usable cable set: Part no. 000 979 009 E

Quadblock Assignment :

Pin 6 = video line
Pin 12 = shielding

L’article Arona (KJ) – Activate Rearview Camera (Retrofit) est apparu en premier sur VAG Coding.

Purpose: Allows you to reprogram or recode all data for the new battery after it has been replaced.


Warning! There are 5 lines of coding to do here.

Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click “Select,” then click “19 – CAN Gateway.”

4 – Click ” Adaptation – 10.”

5 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Battery Adaptation—Nominal Battery Capacity.”

6 – On this same page, there is a second drop-down menu toward the bottom
.
From this menu, select the rated capacity listed on your battery. For example: “70Ah“

Line 2:

3 – Click “Select,” then click “19 – CAN Gateway.”

4 – Click “Adaptation – 10.”

5 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Battery Adaptation—Battery Technology.”

6 – On this same page, there is a second drop-down menu further down
.
From this menu, select the corresponding value
. For example: For the VARTA E39, select “Etoffe” / “Fleece” for AGM.

Line 3:

3 – Click “Select,” then click “19 – CAN Gateway.”

4 – Click “Adaptation – 10.”

5 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Battery Adaptation—Battery Manufacturer.”

6 – On this same page, there is a second drop-down menu further down the page
.
From this menu, select the corresponding brand:
For example: For the VARTA E39, select “VAO.”

Line 4:

3 – Click “Select,” then click “19 – CAN Gateway.”

4 – Click “Adaptation – 10.”

5 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Battery Configuration—Battery Serial Number.”

6 – On this same page, there is a second drop-down menu toward the bottom
.
In this menu, enter the corresponding serial number:
Note: Enter only the last 10 digits of the serial number.

Line 5 (AGM battery option):

3 – Click “Select,” then click “19 – CAN Gateway.”

4 – Cliquer sur “Codage – 07” puis cliquer “Assistant Codage Long“

5 – Select the octet “3,” then the byte “3“

6 – Finally, change the value of bits 4–7 to “30—Battery Architecture/Type: Absorbent Glass Matt (AGM),” then confirm.

Battery Status Detection Functions:
Battery status detection in the battery data module calculates the following parameters, which are transmitted via the LIN bus to the J533 data bus diagnostic interface:
1 “No battery” detection: If the battery data module does not detect a battery for more than 30 seconds at
, a corresponding bit is set to 1
2 Voltage currently allowing optimal battery charging
3 “Engine Start Readiness” bit. It indicates whether the battery is currently capable of starting
the engine or not
4. The amount of charge that can still be temporarily drawn from the battery before reaching the limit of
engine starting capability
5. Current state of charge of the battery
6. Battery aging. Battery aging can be determined using parameters such as
the battery’s energy storage capacity and instantaneous power.
7 battery open-circuit voltage
8 battery internal resistance

The battery sensor in the J367 battery monitoring control unit:

Knowing whether the battery has enough electrical energy to restart the engine is essential for the start-stop system to function properly.
The control module is located directly on the “negative” terminal of the ground wire and is connected to the diagnostic interface via the LIN data bus.

Signal Usage:
The battery sensor records the following values:
– Battery temperature
– Battery voltage
– Charging current
The battery temperature is calculated using a lookup table and the ambient temperature.
It also allows for estimates of the battery’s charging time.
Using the data obtained in this way, it is possible to adjust the charging control—particularly the charging voltage—to the battery’s state of charge and operating conditions. The goal is to increase the availability of the start-stop system by optimally utilizing data from the starter battery.

Consequences in the Event of a Malfunction
If the battery sensor is defective, the battery status can no longer be detected correctly.
A fault is logged in the diagnostic interface’s fault memory. The start-stop system is deactivated.

Battery

The vehicle’s battery is housed in the engine compartment and protected by a battery tray. The size and type of battery depend on the engine version, equipment, and country-specific variant. Standard batteries, EFB batteries, and AGM batteries are used.
Vehicles with gasoline engines and start/stop systems are equipped with an EFB battery, while vehicles with diesel engines and start/stop systems are equipped with an AGM battery. Vehicles with auxiliary heaters typically have an AGM battery.

EFB

An EFB battery (short for Enhanced Flooded Battery) is a reinforced flooded battery. The positive plate inside the battery is coated with an additional layer of polyester mesh. This provides the battery’s active material with additional support on the plate. These batteries have greater resistance to charge-discharge cycles than standard batteries. During charging, an EFB battery is treated like a standard battery.

AGM Battery

In AGM (Absorbent Glass Mat) batteries, the battery electrolyte is retained within a microporous glass mat. An AGM battery is characterized not only by even greater resistance to charge-discharge cycles compared to an EFB battery, but also by its leak-proof design. When charging, follow the charger’s user manual and, if applicable, select the AGM battery program.

In the case of AGM batteries, the automotive battery electrolyte is retained within a microporous glass mat. In addition to
increased resistance to charge-discharge cycles, an AGM battery is characterized by its high level of leak resistance. Sealing is of crucial
importance, particularly when the battery is installed in
the passenger compartment. When charging, follow the charger’s user manual and, if necessary, select the program for
AGM batteries.

Below, we can see the brand, serial number, and manufacturer of the battery

L’article Arona (KJ) – Reprogramming a new battery est apparu en premier sur VAG Coding.

Purpose: to correct the fuel consumption display on the Trip Computer/Virtual Cockpit.

Note: these changes affect the display of instantaneous consumption, average consumption and fuel quantity.

Procedure:
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition, then run the VCDS program.

Line 1:

3 – Click on “Select”, then click on “17 – Instruments”. Procedure: 1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

4 – Click on“Adaptation- 10”.

5 – Select Channel: “Display correction of consumptions and operating range”.

Adjust consumption correction factor between 85% and 115%. (base value: 100)

Example 1: Calculation based on volume per distance (e.g. l/100 km): DIS: 9.3 l/100 km. Actual: 9.8 l/100 km. (100, 9,8 / 9,73 ? 105,38) Channel 3 will be changed from 100 to 105.
Example 2: Calculation based on volume distance (e.g. MPG is: DIS: 23 MPG. Actual: 24 MPG. (100, 23/24 and 95.83) Channel 3 will be changed from 100 to 96.

Example 3: the consumption announced by the ODB is 5.9l/100km, after checking it is actually 6.3l/100km.
Calculation of the rate to be entered: (6.3 * 100) / 5.9 = 106.78. The rate used will be 107%, and the consumption announced by the ODB will be a pessimistic 0.1l/100km.

Consumption is immediately modified on the MMI.

L’article Arona (KJ) – Correction of ODB consumption display est apparu en premier sur VAG Coding.

Purpose: to display another logo when your Easy Connect car radio is launched.


Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select” then click on“5F – Electr. information”.

4 – Click on“Security Access – 16” then enter the code“20103”.

5 – Click on“Coding – 07” then click on“Long Coding Helper“.

6 – Select byte“18”
Then modify the hexadecimal value of the box in“3)” of the long code
List:

“0”: SEAT Standard
“1”: SEAT FR
“2”: SEAT Cupra
“3”: SEAT Ecomotive
“5”: SEAT Experience
“6”: SEAT FR Line

L’article Arona (KJ) – Change Easy Connect start logo est apparu en premier sur VAG Coding.

Purpose: to keep the 3rd brake light on if the trunk is not fully closed. For security lighting at night or to make sure your safe is securely closed.


Warning! There are 2 lines of coding to do here.

Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then enter the code“31347”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Leuchte22BR MC9-Lichtfunktion C 22”.

7 – On this same page, there’s a second drop-down menu at the bottom
of the page.
On this, select the value“Heckdeckel Offen” and confirm. (Origin: nicht aktiv)


Line 2:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then enter the code“31347”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Leuchte22BR MC9-Dimmwert CD 22”.

7 – On the same page, you’ll find a second drop-down menu at the bottom
of the page.
On this menu, choose a value between“0” and“100” depending on the power of the brake light, then confirm. (Origin: 0)

L’article Arona (KJ) – Third brake light on when trunk is open est apparu en premier sur VAG Coding.

Purpose: to adjust the hardness of the power steering for a softer steering wheel (Comfort) or a harder sporty one (Dynamic).
Warning: if you have the driving mode selection, do not modify!

Procedure :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program. Procedure: 1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

Line 1:

3 – Click on“Select”, then click on“44 – Steering Assistance”.

4 – Click on“Security Access – 16” then enter the code“19249”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Courbes caractéristiques d’assistance de direction” /“Characteristic curve of steering assistance”

7 – On this same page, there is a second drop-down menu but towards the bottom
of the page.
On this, choose the value:“Confort” or “Dynamic” then validate.

selection_by_charisma: You have the driving modes, do not modify this value otherwise you will lose the hardness of the steering wheel according to your driving mode!

L’article Arona (KJ) – Modify power steering hardness est apparu en premier sur VAG Coding.

Purpose: Allows you to set the option to fold the side mirrors using the remote control when locking the vehicle.


The vehicle must be equipped with the “Power-folding side mirrors” option !



Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to
the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.


Line 1:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then enter the code“31347”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Access Control 2-Funk Spiegelanklappung Modus“.

7 – On this same page, there is a second drop-down menu located toward the bottom
.
From this menu, select the value that suits your needs, then confirm.

• Default: “by convenience operation via remote control key” = press and hold the button on the key fob to fold the outside mirrors.
• Alternative: “by look command via remote control key” “by looking command via the remote control key” = briefly press the button on the key fob to fold the side mirrors.

L’article Arona (KJ) – Mirror folding adjustment by remote control est apparu en premier sur VAG Coding.

Purpose: to adjust the intensity of the hands-free system’s microphone.


Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select” then click on“5F – Electr. information”.

4 – Click on“Security Access – 16” then enter the code“20103”.

5 – Click on“Adaptation – 10”.

6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Microphone sensitivity” or “Mikrofonempfindlichtkeit”.

7 – On this same page, there is a second drop-down menu at the bottom of the page.
On this menu, choose a value expressed in“dB” (default value“0 dB”) then validate.

L’article Arona (KJ) – Microphone sensitivity adjustment est apparu en premier sur VAG Coding.

Purpose: to modify the vehicle on the Active Info Display / Virtual Cockpit.

Procedure:
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on “Select”, then click on “17- Instruments”.

4 – Click on“Coding – 07” then“Long Coding Helper”.

5 – Select byte“02“
Then select Bit“3-6“: ” “.Model: Variant X“

Choose the Variant corresponding to the desired vehicle.

Example of a Variant :

Variant 0: Ibiza 6F
Variant 2: Arona KJ
Variant 5: Leon Cupra

L’article Arona (KJ) – Virtual Cockpit vehicle modification est apparu en premier sur VAG Coding.