Porsche Key Remote Battery Repair Video How-To

We now live in the age where part of your life is spending time and money maintaining and repairing things like your car keys.

My Porsche's remote key was getting weaker and weaker, until one day it stopped operating altogether. Keyless remote without the remoteness. Not so good.

I was a bit fearful spending a sizable chunk of my time and money at the dealership to have such a small problem addressed, and so I decided that I would try to replace the battery myself.

Items required

A clear work surface
A small flat blade screw driver.
A quality lithium CR-2032 Battery, available here.

Procedure

The following video shows how I successfully opened up the key without breaking it, and replaced the alarm remote battery.

In short, from the vantage point of the key's steel part facing away and the buttons facing up:

I take a small screwdriver and press on the little plastic tab on the left side. At the same time I use my fingers to start to pull the two halves apart. From there, I take my screwdriver to help it along.

To reassemble, I start from the back, ensuring alignment of the plastic shell, and then press forward. The shell should snap back together solidly and perfectly.

Be happy: Nothing feels better than a $5 Porsche repair.

Fixing a SodaStream Jet, part 1: Disassembly Guide

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My MacBook (A1342 model from 2009-2010) stopped working, thanks to a cheap knockoff magsafe charger. The magsafe connector looked burnt with heat-distorted melted plastic and some black carbon surfaces. Plugging in the charger resulted in no lights and no action. My MacBook was dead. First I tried to clean up the connector with some Q-Tips, tooth picks and solvent, but that did little, as seen in this "after" picture (below). The heat generated by the aftermarket charger permanently deformed and distorted the MacBook's magsafe connector. Clearly the damage was significant. Burnt Magsafe Connector - Replacement Required! Looking at iFixIt , I determined that it would not be difficult to replace only the magsafe connector with the right tools. I hoped and prayed that the problem was isolated to the connector assembly and not the logic board. I bought a replacement magsafe connector assembly (available from Amazon) for under $20 and started to replace it by

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The Lance J. Technoweb

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