What is the reason for BMW displaying emergency rescue assistance as unavailable?

1 Answers
OVanessa
07/29/25 9:32pm
BMW displays emergency rescue assistance as unavailable due to the following reasons: 1. The backup battery of the emergency rescue assistance antenna is dead, and it can be resolved by replacing the battery at a 4S store; 2. Vehicle modifications have caused faults in the emergency rescue wiring or module. The BMW emergency rescue battery is installed inside the emergency rescue module on the roof. To access this module, it is necessary to disassemble the roof's lighting, emergency rescue, sunroof, and other switch boxes. The BMW 5 Series is a high-end sedan, featuring a front suspension with a double-wishbone independent suspension and a rear suspension with a multi-link independent suspension in terms of chassis. In terms of power, the vehicle is equipped with a newly developed six-cylinder engine, paired with an 8-speed automatic transmission. Regarding body dimensions, it measures 5106mm in length, 1868mm in width, and 1500mm in height, with a wheelbase of 3150mm.
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