[KongchangAI]
Unverified80% confidenceCautionTime unknown

多层金属/陶瓷复合膜在部分车型上可能对GPS、ETC、4G/5G信号产生干扰,选购前应确认车辆天线位置及膜的金属含量,对信号敏感(如频繁使用ETC)的用户需谨慎。

1
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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/609290
API
curl https://kongchang.com/api/v1/knowledge/claims/609290
MCP
get_claim(id=609290)