How to Replace the Battery in a Besturn B70 Key?

1 Answers
OVincent
07/25/25 6:44am
Besturn B70 key battery replacement method is: 1. Press the white button at the top to eject the mechanical metal key; 2. Locate the hidden section and pry open the key along the seam; 3. Remove the old battery and insert a new one. Taking the 2021 Besturn B70 as an example, its body dimensions are: length 4810mm, width 1840mm, height 1455mm, with a wheelbase of 2800mm and a fuel tank capacity of 50l. The 2021 Besturn B70 is equipped with a 1.5T turbocharged engine, delivering a maximum power of 124kW and a maximum torque of 258Nm, paired with a 6-speed manual transmission.
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