Remove A-class motor ECU and on air mass meter you will see these glass sensors - you need desolder old and solder new. !!! After exchange you must Reset ECU with Mercedes StarDiagnosis - this easy procedure will adapt new airmass sensors to ECU !!!
More technical details you can find here: http://www.aclassinfo.co.uk/mypage.38.htm
These glass are sma…
Battery for BMW remote key:
Battery for BMW 3 button remote key such as X5, E46, E38 & E39 diamond shaped key,
can last half of year, also can charge battery by itself.
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