Installation Instructions

temperature is 23 °C ± 5 °C, other connections are correct), and if the system returns
to normal operating voltage within 60 seconds, the BCM can still guarantee normal
operation.
c) System reverse voltage protection:
The BCM can withstand a reverse voltage of 14.0 V for 10 minutes (23 °C ±
5 °C). If the system returns to normal operating voltage within 10 minutes, BCM can
still guarantee normal operation.
d) Battery power line contact and Auxiliary battery jump start warning:
If you need an auxiliary battery to jump start the vehicle during use, follow the jump
start request: Connect the start voltage
≤
24 V, time
≤
60 seconds.
3.2.3 Mechanical property parameter
a) Vibration Resistance Characteristics：
：：
：
Under wide-band random vibration conditions, BCM has the same magnitude of
vibration in the x, y, and z directions. The total average acceleration is 19.6 m/s, 27
hours per axis, and the temperature range is -40 °C to 85 °C.
b) Temperature characteristic parameter：
：：
：
Storage temperature： -40 ℃ ～ 90 ℃
Operating temperature： -40 ℃ ～ 85 ℃
c) Waterproof and dustproof grade：
：：
：
IP5K0 (DIN40050-9)
d) product quality：
：：
：
GEM LV2：Upper cover：163 g Bottom plate：135 g label：0.01 g PCBA：207g ,
total weight：505 g