BMW E39 523, 525, 528 530 Spark Plug Replacement

E39 Spark Plug ReplacementToday I installed new spark plugs into my E39 525iA.  The following is a quick tutorial on how to do the same to your E39!

Objective:  Replace the spark plugs in your vehicle, helping it run better and more effeciently.

Applicable Vehicles:  1997-2003 BMW E39 5-series with 6 cylinder engines: 523i, 525i, 528i, 530i.

Parts Required:  6 OEM, Bosch, or NGK (What I used) spark plugs.

Continue reading

BMW 16:9 Navigation Display Knobs

IMG_4915A weak point for an article, yes, but something nonetheless that we should address.  As new, enthusiastic owners buy up BMWs, we often like to do a little maintenance.  Replace some trim here, a shift knob there, et cetera.  After years of use, the somewhat-cheap rubber knobs really deteriorate.  They look scuffed, and feel slushy.  Replacing them can improve the feel of your radio and navigation system!

Objective:  Refresh navigation display with fresh, new knobs. Continue reading

1994-2010 BMW Navigation System Upgrades: (Computer, Display, Software, Maps)

Nav

In this article, we will discuss in-depth the steps required to upgrade your BMW’s navigation computer, display, software, and maps.  The information in this article is only applicable to BMWs that speak the same ‘language’.  All of the following models speak this same language, utilize the same connectors, and make use of the same hardware/software interface:

  • E38 7-series (1994-2001)
  • E46 3-series (1999-2006)
  • E39 5-series (1996-2003)
  • E53 X5 (2000-2006)
  • E83 X3 (2004-2010)
  • E52 Z8 (2000-2003)

*It is important to note that in order to upgrade your navigation system, you must first have a navigation system from factory.  Retrofitting navigation to a car that did not originally come with one, while not impossible, is exceedingly challenging, time consuming, and expensive.  This article does not cover or support such an endevour.

*I will also note that BMWs produced for the Japanese market are not supported in this article.  They used completely different wiring harnesses and electronic components for some reason, and they do not speak the same language.   Continue reading