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When I connect my Jolla phone to the car's head unit (Mazda CX-5 standard media center with Bluetooth hands-free support), the battery level, whown on the head unit screen is wrong: it always shows 50% no matter what the Jolla's battery level is in reality.

When other phones (HTC Sensation/Android and iPhone 4S/iOS) are connected to the same car head unit, the battery meter shows accurate battery level.

So either Jolla does not send the actual battery level value to the head unit (and then the head unit shows some default), or Jolla sends the wrong battery level value.

I can still use the hands-free feature, alright, but the wrong battery level reading is pretty inconvenient.

When I connect my Jolla phone to the car's head unit (Mazda CX-5 standard media center with Bluetooth hands-free support), the battery level, whown on the head unit screen is wrong: it always shows 50% no matter what the Jolla's battery level is in reality.

When other phones (HTC Sensation/Android and iPhone 4S/iOS) are connected to the same car head unit, the battery meter shows accurate battery level.

So either Jolla does not send the actual battery level value to the head unit (and then the head unit shows some default), or Jolla sends the wrong battery level value.

I can still use the hands-free feature, alright, but the wrong battery level reading is pretty inconvenient.

When I connect my Jolla phone to the car's head unit (Mazda CX-5 standard media center with Bluetooth hands-free support), the battery level, whown on the head unit screen is wrong: it always shows 50% no matter what the Jolla's battery level is in reality.

When other phones (HTC Sensation/Android and iPhone 4S/iOS) are connected to the same car head unit, the battery meter shows accurate battery level.

So either Jolla does not send the actual battery level value to the head unit (and then the head unit shows some default), or Jolla sends the wrong battery level value.

I can still use the hands-free feature, alright, but the wrong battery level reading is pretty inconvenient.

When I connect my Jolla phone to the car's head unit (Mazda CX-5 standard media center with Bluetooth hands-free support), the battery level, whown on the head unit screen is wrong: it always shows 50% no matter what the Jolla's battery level is in reality.

When other phones (HTC Sensation/Android and iPhone 4S/iOS) are connected to the same car head unit, the battery meter shows accurate battery level.

So either Jolla does not send the actual battery level value to the head unit (and then the head unit shows some default), or Jolla sends the wrong battery level value.

I can still use the hands-free feature, alright, but the wrong battery level reading is pretty inconvenient.

When I connect my Jolla phone to the car's head unit (Mazda CX-5 standard media center with Bluetooth hands-free support), the battery level, whown on the head unit screen is wrong: it always shows 50% no matter what the Jolla's battery level is in reality.

When other phones (HTC Sensation/Android and iPhone 4S/iOS) are connected to the same car head unit, the battery meter shows accurate battery level.

So either Jolla does not send the actual battery level value to the head unit (and then the head unit shows some default), or Jolla sends the wrong battery level value.

I can still use the hands-free feature, alright, but the wrong battery level reading is pretty inconvenient.