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Automotive semiconductors and sensors from Bosch

Bosch at IAA Mobility 2025: the highlights

How sensors and semiconductors are shaping the mobility transition

Bosch at IAA Mobility 2025

What role do sensors play in enabling the software-defined vehicle (SDV) and automated driving? How do silicon carbide (SiC) semiconductors push electromobility to the next level? And which role do sensors and semiconductors from Bosch play in these developments? As one of the largest trade shows for the automotive industry in the world, IAA Mobility in Munich is the place where questions like these are addressed. Several days of inspiring discussions and insights already lie behind us. With one more to go, here are the highlight topics and solutions you should not miss.

Spotlight on software-defined vehicles

Discussions throughout the week made it clear that SDVs are moving from vision to reality. A crucial part in this transition: sensors that combine high performance with short integration times, long-term reliability, and a reduction in system complexity. Our new MEMS sensors SMU300 and SMI98 do just that: As inertial sensors, they complement cameras by detecting acceleration, rotation, and tilt. With industry-leading performance in noise, drift, and robustness and following Bosch’s “one sensor for all” approach, they enable precise data collection for multiple systems – a cornerstone of SDV architectures.

Advancing electrification

Electromobility remained one of the hottest topics at IAA Mobility 2025. Bosch’s SiC power semiconductors are the building blocks for more efficient inverters, onboard chargers, and traction systems. Thanks to their unique vertical trench structure, our dual-channel SiC trench MOSFETs offer increased power density and performance without sacrificing reliability or ruggedness. Utilized in a multitude of different applications – from DC/DC converters to on-board chargers and inverters – these chips directly translate into extended range and shorter charging times for electric vehicles.

Showcar at IAA Mobility 2025

Safety, connectivity, and user experience

At our booth, visitors can also discover solutions that enhance both safety and connectivity: The SMP290 tire pressure sensor, recognized with a Best of Sensors Award this year, combines energy efficiency with a compact design and Bluetooth connectivity for TPMS systems.

TPMS demonstrator at IAA 2025

In addition, our new radar SoCs (System-on-Chip) support next-generation advanced driver assistance systems (ADAS) through increased range and a reduction in both system complexity and cost.

Birgit Vogelgesang

IAA Mobility is always a highlight. It’s invaluable to understand what is moving our OEM and Tier customers – and with our numerous innovative semiconductor and MEMS sensor solutions on display, we were able to underline Bosch’s leading role in the mobility transition.

Birgit Vogelgesang, Vice President Strategy, Bosch Mobility Electronics

To see these solutions live, visit us in hall B3.D01!

Thanks to everyone who has already visited our booth at IAA Mobility 2025 for the inspiring conversations and insights. To all those who haven’t made it yet: Make sure to drop by until September 12! We look forward to meeting you.

IAA Mobility Bosch Booth
Bosch is showing how software-driven mobility becomes reality in Munich.
A Bosch expert informs a trade visitor about our SMP290
A Bosch expert informs a trade visitor about our SMP290 which is setting new standards in tire pressure monitoring
IAA showcar containing semiconductor and sensor solutions
IAA showcar containing semiconductor and sensor solutions – driving innovation in mobility
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