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Brake Burnishing in Service Mode but Speed Limit set!!??

My 3 year old M3P (20k miles) has a bit corrosion on discs but I now also hear a very faint rubbing noise from nearside front when creeping along with windows down next to parked cars etc. So the brakes need some good use and a clean.

I’ve done some 50-0mph stops repeatedly with ReGen on Low, but noise is still there (very faint mind). So I thought let’s try the Brake Burnishing facility in Service Mode as it turns off ReGen completely, before I take it in to Tesla SC for brake strip and clean. Problem is when I enter Service Mode I see GTW Locked, but importantly Speed Limited, and can only drive the car up to a max of 7mph which is absolutely no good!

Has anybody tried Brake Burnishing and come across the Speed Limit whilst in Service Mode?

Thanks, Mark.
 

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Speed Limit stays enabled (at 7mph) when Brake Burnishing is enabled. I tried it last night and got a bit of a shock as could only drive up to 7mph! Luckily I was very close to home!

As earlier reply I have found the Remove Speed Limit option and will try this tonight.
 

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Speed Limit stays enabled (at 7mph) when Brake Burnishing is enabled. I tried it last night and got a bit of a shock as could only drive up to 7mph! Luckily I was very close to home!

As earlier reply I have found the Remove Speed Limit option and will try this tonight.
Post some after pictures as well please, interesting to see how effective it is!
 
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Post some after pictures as well please, interesting to see how effective it is!
Ok, so got round to trying Brake Burnishing mode, and it’s quite good/effective 👍 You can run it (no ReGen) without guidance or with the guidance which I did (speed to reach, brake pedal pressure, cool-down period, no of cycles etc). Only one run thru (10 cycles) and it’s definitely improved the look and feel of my brakes. I think another go or two and they may end up really shiny again! Still have some rust banding, but that’s improved considerably. (I’m also getting brake strip/clean at Tesla on Tuesday so that will ensure pads are resurfaced, pins greased etc and nice uniform pattern on discs…

Attached are some pics after the burnishing.
 

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