Volkswagen ID.4: How the Tire Pressure Monitoring System Works

The Tire Pressure Monitoring System (TPMS) in the Volkswagen ID.4 alerts the driver when tire pressure becomes too low.

The Tire Pressure Monitoring System in the Volkswagen ID.4 operates using ABS sensors, which continuously monitor the rotational speed (RPM) of each wheel and calculate the rolling circumference while driving.

If a tire on the Volkswagen ID.4 loses air or is under-inflated, its rolling circumference decreases, causing the wheel to rotate faster. The system detects this deviation and triggers a warning in the instrument cluster.

Changes in rolling circumference are displayed via an indicator light in the instrument cluster, helping the driver quickly identify potential tire pressure issues.

However, variations in wheel speed on the Volkswagen ID.4 can also occur under the following conditions:

• Changes in tire pressure.
• Structural damage to a tire.
• Uneven load distribution across the vehicle.
• Installation of snow chains.
• Use of a compact spare wheel.
• Replacement of only one wheel on an axle.

The Tire Pressure Monitoring System in the Volkswagen ID.4 will not function properly if the ESC or ABS systems are faulty.

Reference Pressure

The reference pressure for the Volkswagen ID.4 TPMS is based on the manufacturer-recommended tire pressure for cold tires at maximum load. This value corresponds to the information provided on the tire pressure label.

After adjusting tire pressure correctly on all four wheels of the Volkswagen ID.4, the TPMS must be recalibrated so that the system can adapt to the new reference pressure.

The TPMS in the Volkswagen ID.4 may respond with a delay or not respond at all in certain situations, such as sporty driving, driving on snow-covered or unpaved roads, or when snow chains are installed.

A change in tire circumference is indicated by the TPMS warning light in the instrument cluster.

The correct tire pressure for the original tires of the Volkswagen ID.4 is listed on a sticker located on the driver’s door frame.

Each tire, including the spare if present, should be checked at least once per month when cold and inflated to the recommended pressure. If different tire sizes are used on the Volkswagen ID.4, ensure the correct pressure is determined for those tires.

As an additional safety feature, the Volkswagen ID.4 is equipped with a TPMS that illuminates a warning light when one or more tires are significantly under-inflated. When this warning appears, the driver should stop as soon as it is safe and check all tires immediately.

Driving the Volkswagen ID.4 with under-inflated tires can lead to overheating, increased wear, reduced efficiency, and potential tire failure. It also negatively affects handling and braking performance.

Please note that the TPMS in the Volkswagen ID.4 does not replace routine tire maintenance. The driver remains responsible for ensuring correct tire pressure at all times.

The system also includes a malfunction indicator. If a fault is detected, the indicator will flash for approximately one minute and then remain illuminated. This sequence repeats at each startup until the issue is resolved.

When the malfunction indicator is active, the TPMS may not detect low tire pressure accurately. Malfunctions can occur due to incompatible tires or wheels. Always verify proper system operation after replacing tires or rims on the Volkswagen ID.4.

WARNING

The Tire Pressure Monitoring System in the Volkswagen ID.4 is an assistance system and does not replace driver responsibility.

The system has limitations and may not detect all situations or may react with delay.

This can lead to accidents, serious injuries, or death if the driver is inattentive.

• Always remain attentive and do not rely solely on TPMS.
• Follow all system limitations.
• Regularly check tire pressure when tires are cold and maintain specified values.
• Inspect tires for wear or damage and replace them when necessary.
• Never exceed maximum speed or load ratings for the tires.

WARNING

Driving the Volkswagen ID.4 with insufficient tire pressure can cause excessive heat buildup, leading to tread separation or tire rupture.

Incorrect tire pressure reduces tire lifespan and negatively affects handling.

This may result in loss of control and serious or fatal accidents.

• Always respond immediately to TPMS warnings.
• If the indicator appears, stop safely and check all tires.
• The driver is responsible for maintaining correct tire pressure at all times.
• If necessary, drive carefully to the nearest authorized Volkswagen dealer or service facility for inspection.
• Always recalibrate the TPMS after adjusting tire pressure.

WARNING

Excessive speed and overloading the Volkswagen ID.4 can cause tire overheating, sudden damage, and tread separation.

This can lead to accidents and serious injuries.

• Never exceed the maximum load capacity of the tires.
• Never exceed the maximum permitted speed rating.

Low tire pressure in the Volkswagen ID.4 increases energy consumption and accelerates tire wear.

New tires may expand slightly during initial high-speed driving, which can temporarily trigger a TPMS warning.

Only use tires approved by Volkswagen to ensure proper TPMS functionality and safety.

Do not rely solely on the TPMS. Regularly inspect tires for proper pressure, wear, and damage.

Maintaining proper tire pressure and understanding how the TPMS operates ensures optimal safety, efficiency, and driving performance for the Volkswagen ID.4.