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I have "Dynamic Drive" errors after the flash and
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can't clear them.
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BMW E
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Series
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only)
The BMW Dynamic Drive system is pretty quite picky , when if there is has been no CAN Bus bus communication for some time. On every Every time there is a flash, the CAN Bus has to be shut down bus must be switched off for all other units in the car. After all returning to normal,
This is because the BMW Dynamic Drive System has to recalibrate and re-align the position on of all 4 wheels when it returns to normal.
During this procedure process, the system is inactive and will throw fault displays fault messages. Those errors can’t
These faults can't be cleared manually, you just have to wait for the system to settle againsettle down again, which can take some miles/time. (up to 1 hour of driving, depending on road surface) Of course this conditions)
This procedure can also be carried out with using the BMW Shop - Tools.
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I have flashed an xHP
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map on my
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pre-LCI 3, 5 or 6 Series car, but I
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can't see the
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gear display in S-Mode
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.
Most of the 3, 5 and 6 - Series cars (E9x & E6x -Seriesseries, Prepre-Faceliftfacelift) where equipped with a faulty dash software, were fitted with outdated dashboard firmware which is unable to display a gear number in S-Mode.
When S-Mode is engaged, most of these cars display a red Gearbox-Error sign in the dash“Gearbox Error sign” on the dashboard. Therefore the Gear-Display gear display is not active per-standard by default in the xHP Maps maps for those these cars.
You can try to activate to enable it by yourself through using the Gear Display Feature in xHP’s the xHP Customization Module, but we can’t guarantee it will work. Unfortunately, there is no way of checking upfront if a certain car is affected by that or not.
If this does not work, you will need to update the firmware.
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The only way to fix this error, is to install an LCI instrument clusterTo fix this issue your Instrument Clusters firmware needs to be updated via WinKFP. |
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My gear
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display shows the next gear, shortly before the gear change.
The Gear indicator gear display does show the “target gear” shows the "target gear" of the transmission, which is why it does change so it changes to the new gear at the beginning of the gear shift shifting process.
This is why For this reason, in slower shift modes, the Gear-Indicator gear display jumps to the next gear about 0.5 seconds before the driver recognises notices the shifting process gear change itself.
In faster shift modes, the shifting process shift is much shorter, which is why it is that so noticeable.
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