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JCB52
05-28-2024, 08:47 AM
I had to disconnect the battery to do some electrical work on my MKIV. Will I need to recalibrate the speedometer? I could not find an answer to this on the Autometer website.

rich grsc
05-28-2024, 09:50 AM
You should not have to

RoadRacer
05-28-2024, 10:55 AM
I had to disconnect the battery to do some electrical work on my MKIV. Will I need to recalibrate the speedometer? I could not find an answer to this on the Autometer website.

No, the calibration isn't lost when you disconnect power. I assume it's in the same permanent memory as the odometer.

Theshandman
05-31-2024, 04:12 PM
Agreed. I have disconned the battery many times and the ODO never lost its brain.