In this guide you will find step by step instructions on how to change the battery on bmw 3 series e90 e91 e92 e93.
Bmw e90 positive battery cable bypass.
Ensun 61129217031 positive terminal to battery cable for bmw e90 e91 e92 e82 e84 e88 x1 4 5 out of 5 stars 22.
But if you want to go buy a new lead from the dealer thats up to you am just showing you what to do when you dont have a new lead.
Note that you must also carry out the battery registration procedure.
Battery terminal bolt uro parts 61128373946t mini audi bmw cadilac chev vw.
Battery cable t bolt with hd lock nut and washer for bmw oe 61 12 8 373 946t.
I want to know if there is a way to delete the bst and connect the positive cable direct to the terminal without the bst using this battery safe terminal bypass.
Positive terminal battery blow off cable lead wire plus pole for bmw e82 e84 e88 e90 e91 e92 x1 m3 325 330 replaces oem 61129217031 61 12 9 217 031 5 0 out of 5 stars 3.
Trending at 11 14 4 00 shipping.
The bmw battery safety terminal bst is used to reduce the risk of a short circuit to the b terminal of the battery in the event of an accident as a result of a short circuit on the cable running from the b terminal of the battery to the starter alternator an unfused unprotected circuit.
To change the battery on bmw 3 series you will need a few basic tools including 10mm 13mm sockets ratchet and terminal cleaning brush.
Before you get started battery size.
Here s a link to the part.
06 13 bmw e90 e92 3 series battery positive cable lead wire oem 6 938 504.