Adblue range not updated

masterboy123 · 09-09-2018 09:54PM #1

I own a C class which requires Adblue.

I filled up Adblue tank on Wednesday gone and computer system on central console shows Adblue tank sign as full, which is fine. But Adblue range is usually 8000 km when full, and it's showing only 2500 km range, which was the range before filling up the Adblue.

I have driven over 200 kms and yet the Adblue range is not updated. I have also left the key in ignition setting (step before engine start) for 90 seconds but it didn't help either.

Any suggestions how to fix this?

masterboy123 · 10-09-2018 02:30PM

Anyone got experience with the above issue?

Toyotafanboi · 10-09-2018 02:32PM

Seen some Mercs require software updates for the range not resetting. Over filling can cause issues too. If the range is still dropping from the pre fill up figure I'd visit a dealer.

masterboy123 · 10-09-2018 02:48PM

Range is stuck at 2500 km. Although the Adblue jar sign has been updated and it shows Full (used to be 1/3rd).

Toyotafanboi wrote: »

Seen some Mercs require software updates for the range not resetting. Over filling can cause issues too. If the range is still dropping from the pre fill up figure I'd visit a dealer.

Adblue range not updated

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