EPB's

Dynamo


Depending which way the EPB switch operates pull or press to release the EPB .

Before you turn the engine or ignition off ,press or pull the EPB to the off position and hold it for a few seconds ,keep holding it and at the same time turn the engine off /ignition off wait a few more seconds then release the EPB switch

It may on some manufactures that the EPB is put into service mode with a scanner

Or disconnect the plug on the rear of the EPB calipers

The top method always works for me

you only have to lift your arse off the seat in a tesla, and it applies the brake! and thats while its in drive moving onto the ramp, when you try and look if you're square for the ramp.

Make & model would help?

Next time we have this problem I'll follow myour instructions and see where they lead. Thanks 

Manufactures vary the procedure. There isn't a blanket procedure to cover all

One of our dip sh*ts did the same on a Mercedes, unplugging the bugger is definitely the safe thing to do

I can't remember the exact circumstances now, but I think I wrote about it on this forum at the time. My boss asked me to rewind some EPB calipers and I said my scanner would not do them, then something happend and I vaguely remember something about using the instrument panel to rewind them, hence before that I said to the boss I'll disconnect them and do them manually, but after removal of the calipers and before getting to disconnect or do anything,my boss either used his scanner or did something through the dash, anyway, sh1t hit the fan becasue the calipers had been removed and he popped the pistons out the calipers, which could not be put back. That was the first time I'd ever seen springs and ball bearings built into the pistons mechanisms of a brake caliper on Mercedes cars.