Automotive GNSS modules market is rebased to USD 1.41 billion in 2025, rises to an estimated USD 1.53 billion in 2026, and is projected to reach USD 2.89 billion by 2034, representing an anchor-derived CAGR of 8.3% during 2026–2034. Asia Pacific is the largest market in 2025, while the growth pattern is being reshaped by multi-frequency positioning, connected vehicles, ADAS, emergency-call regulation and the migration toward sensor-fused high-integrity navigation.