Reduced brake pedal feel

[Ingenioren]

I feel very confident that WattCat over-reports the voltage.
I have a Bluetooth voltage measuring box connected to my battery directly. WattCat report 0,9V too much in my car.
That means if WattCat report 12.8V then your car battery is actually 11,9V.

My measurements indicate the same.... but I think WattCat only report data from the car, so if the car measure too high values the charging of the batteries could be insufficient and give 12V problems on som cars ?

[ELray]

I feel very confident that WattCat over-reports the voltage.
I have a Bluetooth voltage measuring box connected to my battery directly. WattCat report 0,9V too much in my car.
That means if WattCat report 12.8V then your car battery is actually 11,9V.

My measurements indicate the same.... but I think WattCat only report data from the car, so if the car measure too high values the charging of the batteries could be insufficient and give 12V problems on som cars ?

Sounds reasonable. My car however have changed when to trickle charge/top up the 12V battery. When I was on telematics 16.2 the car would top up when my 12V battery dropped below 12.3/12.2. Now when I am on version 18.2 my car waits to top up my battery until voltage is below 12V.
If this change is connected to my telematics version or some other module is uncertain. It could be due to change in the BECS module version.

[Volkswarren]

Not wanting to revive an old thread but my cars in for its first service today, charged to 100% but is giving me the brake pedal feel reduced message, I did get to the dealer with no problems.

[Delta5]

Not wanting to revive an old thread but my cars in for its first service today, charged to 100% but is giving me the brake pedal feel reduced message, I did get to the dealer with no problems.

It probably says/means less braking from regen, this was added at latest update along with other info.

[Volkswarren]

I've used the car many time since the last update with 100% charge, never had this message before.

[Volkswarren]

Dealer said it was down to an abs module update that was required.