Volkswagen ID.4: Data Storage and Data Protection Information

• Data processing in the vehicle
• Operational data in the vehicle
• Cell phone integration

Data processing in the vehicle

The Volkswagen ID.4 is equipped with advanced electronic control modules that process various types of data. These include information from vehicle sensors, internally generated system data, and data exchanged between control modules. Some modules are essential for safe vehicle operation, while others support driver assistance systems, comfort features, and infotainment services.

Personal reference

Each Volkswagen ID.4 is assigned a unique VIN (Vehicle Identification Number). In certain jurisdictions, such as Germany, this VIN can be used to identify current or previous vehicle owners through official authorities. Additionally, other data, such as license plate information, may be used to associate vehicle data with a specific individual.

As a result, data processed by control modules in the Volkswagen ID.4 may be linked to a person under certain conditions. Depending on the type of data stored, it may be possible to analyze driving behavior, routes, locations, or user interactions with vehicle systems.

Your data protection rights

Under applicable data protection laws, you have specific rights regarding your personal data processed by Volkswagen and related service providers.

You are entitled to request detailed information from Volkswagen, authorized Volkswagen dealers, authorized Volkswagen Service Facilities, or third-party service providers regarding stored personal data. This includes information about what data is stored, why it is stored, its origin, and how it is used. You also have the right to request that your data be transferred to another entity.

Further information about your rights, including data deletion and correction, can be found in Volkswagen’s official privacy policies. These documents also provide contact details and identify responsible data protection entities.

Data stored locally within the Volkswagen ID.4 can be accessed with the assistance of qualified professionals, such as an authorized Volkswagen dealer or authorized Volkswagen Service Facility. In some cases, a service fee may apply.

Comprehensive details about data processing and connected services are available in the We Connect privacy policy. You can access this information through the Infotainment system menu: Legal information.

Legal requirements for disclosure of data

Volkswagen may be legally required to provide stored data to governmental authorities in specific cases, such as during criminal investigations or legal proceedings.

In accordance with applicable laws, authorities may also access vehicle data directly in certain situations. For example, after an accident, data from the airbag control module of the Volkswagen ID.4 may be analyzed to reconstruct the event and determine its causes.

Following these guidelines ensures that your Volkswagen ID.4 remains compliant with warranty conditions, maintains its long-term value, and adheres to modern data protection standards.

Operational data in the vehicle

The control modules in the Volkswagen ID.4 continuously process essential operational data required for safe, efficient, and intelligent vehicle performance.

This includes, among other things:

• Vehicle status data such as speed, braking force, lateral acceleration, wheel speed, and seat belt usage indicators.
• Environmental inputs including outside temperature, rain/light sensor signals, and sensor data from systems like Adaptive Cruise Control (ACC) in the Volkswagen ID.4.

In most cases, this data is processed temporarily within the Volkswagen ID.4 and is not permanently stored once the vehicle is switched off. However, control modules are equipped with storage capabilities that can record specific information either temporarily or permanently, depending on system requirements.

These storage systems may retain data related to vehicle status, component stress, maintenance requirements, and technical events or malfunctions in the Volkswagen ID.4.

Depending on the equipment level, the following information may be stored:

• Operating conditions such as fluid levels, tire pressures, and high-voltage battery status in the Volkswagen ID.4.
• Detected malfunctions or faults in critical systems such as lighting, braking, or electronic control units.
• System responses during special driving situations, including airbag deployment or stability control activation.
• Information about incidents that may have caused vehicle damage.

In certain situations, such as when the Volkswagen ID.4 detects a malfunction, data that would normally be temporary may be stored for diagnostic and safety purposes.

When using maintenance or repair services, the operational data stored in the Volkswagen ID.4 and linked to the VIN may be accessed if necessary. This data can be read by authorized Volkswagen dealers, authorized Volkswagen Service Facilities, or approved third-party providers such as roadside assistance services.

The data is accessed via the legally required OBD (on-board diagnosis) interface in the Volkswagen ID.4. The retrieved operational data provides a detailed overview of the technical condition of the vehicle and its components, supporting diagnostics, warranty validation, and continuous quality improvements.

This information, including wear and tear indicators, system faults, and operating conditions, may be transmitted to Volkswagen together with the VIN where required. This process supports product liability obligations, recall campaigns, and verification of warranty claims for the Volkswagen ID.4.

The event memory stored in the Volkswagen ID.4 can be reset by an authorized service facility during maintenance or upon request.

Reprogramming control modules

All control logic and operational data for the Volkswagen ID.4 are stored within electronic control modules. Certain comfort or convenience features can be modified or reprogrammed using specialized workshop equipment.

If such reprogramming is performed, some functions described in this Owner’s Manual may differ from the vehicle’s actual behavior. Therefore, any modifications should always be documented in the digital service schedule by a qualified professional.

Volkswagen strongly recommends having any reprogramming work carried out by an authorized Volkswagen dealer or authorized Volkswagen Service Facility, as they have access to official tools and software updates.

Comfort Functions

The Volkswagen ID.4 allows users to store and personalize various comfort settings, which can be adjusted or reset at any time according to personal preferences.

Depending on the equipment, these may include:

• Seat position and steering wheel adjustment settings.
• Suspension configuration and climate control preferences.
• Personalization features such as mirror positions and ambient interior lighting.

Infotainment system

The advanced Infotainment system in the Volkswagen ID.4 enables users to import and manage various types of data for enhanced convenience and connectivity.

Depending on the equipment, this may include:

• Media files such as music, videos, or images for playback within the Infotainment system.
• Contact information for use with hands-free calling or navigation features.
• Saved navigation destinations and route history.
• Data related to online services and connected vehicle functions.
• Additional imported data from connected devices such as smartphones, USB drives, or external media players.

This data can be stored either directly within the Volkswagen ID.4 or on connected external devices. If stored locally in the vehicle, it can be deleted at any time by the user.

Transmission of this data to third parties only occurs with your explicit consent, typically when using online services or connected features configured in the Volkswagen ID.4.

Proper understanding and management of operational data in the Volkswagen ID.4 helps ensure optimal performance, enhanced safety, and full transparency regarding data usage and privacy.

Cell phone integration

If your Volkswagen ID.4 is equipped with mobile integration features, you can connect your smartphone or other compatible mobile device directly to the vehicle. This allows you to conveniently control your device using the built-in controls of the Volkswagen ID.4, ensuring safer and more intuitive operation while driving.

Once connected, audio and visual content from your mobile device can be displayed and played through the Infotainment system of the Volkswagen ID.4. At the same time, certain data may be exchanged between the vehicle and your device. Depending on the integration type, this may include positioning data and general system information.

This functionality enables the use of selected smartphone applications, such as navigation, music streaming, and communication apps, directly within the Volkswagen ID.4 interface. However, there is no unrestricted or continuous access to vehicle systems, and any additional data processing is determined by the app provider and the mobile operating system.

The available features and customization options depend on both the specific application and the operating system installed on your mobile device. For optimal performance, always ensure your device and apps are up to date.

Online services

If your Volkswagen ID.4 is equipped with a mobile network connection, it can exchange data with external systems. This connection is established either through the vehicle’s integrated transceiver or via a connected mobile device such as a smartphone.

Through this connectivity, a range of online services and applications can be accessed, including services provided by Volkswagen as well as third-party providers. These features enhance convenience, connectivity, and functionality in the Volkswagen ID.4.

Services from the manufacturer

Volkswagen provides detailed descriptions of its online services through official documentation and digital platforms. The corresponding data protection information is also made available to users.

Personal data may be processed as part of delivering these services in the Volkswagen ID.4. All data transmission occurs via secure connections using dedicated IT systems. Data collection, processing, and usage are strictly based on legal agreements, contractual requirements, or user consent.

Depending on your preferences, you can activate or deactivate certain services, including paid features and, in some cases, the entire data connection of your Volkswagen ID.4. However, mandatory systems such as emergency call services remain active at all times.

Third party services

If your Volkswagen ID.4 allows the use of services from third-party providers, these services are governed entirely by the respective provider’s terms, privacy policies, and conditions of use.

Volkswagen has no control over the content or data handling practices of these services. Therefore, it is important to review and understand how your personal data is collected and used by third-party providers before using their services in your Volkswagen ID.4.