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Monthly Archives: March 2008

BMW E39 Facelift and Angel Eyes Install

Posted on March 15, 2008 by rmmj
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My front bumper was pretty well peppered with rock chips and paint dings all over. One of the fog lamps was shattered and not working due to being water-logged With a new pair of fog lights costing upwards of $110, I decided to shop around for a new front bumper as I had heard through Bimmerfest these could be had for as little as $150. Sure enough, DDM Tuning in San Diego had a reproduction of an M5 bumper for that price and it included the fog lamps! After a $300 2-stage paint job, my Bimmer was going to get a facelift for under $500. Since I would be doing the installation work myself, I saved probably an additional $250 in labor too. Soooooo…..with that savings in hand, I decided to upgrade the headlights to the late model “Angel Eyes” look; with European-style clear corners. This completes the updated look with the new clear lenses I had installed for the tail lights and side markers.

Installation includes assembling the M5 bumper fog lamps and grill. The only marked difference between this Taiwanese repo-bumper and the OEM M5/M-Tech grill is the missing T-bar. For $150, I can deal with it. The importer also states this bumper only has a cost of $38, and most of the mark-up is due to getting it from A to B to C….Other importers are charging as much as $350 for exactly the same product, plus the cost of shipping (as much as $175.) Since San Diego is local to me, I was able to pick it up and throw it in the car.

I wasn’t too thrilled with the way the grill is affixed to the bumper….small tabs and washers…I ended up breaking a few of both and resorted to using zip-ties…not too happy with that but it will make do. I’ll have to revisit this though since over time, these plastic zip-ties will dry up and crack then fail….

The fog lamps are not plug-n-play. The M5 uses a 9007 lamp. This 9007 connector is needed and has to be spliced in to the existing wiring for the OEM 9005 connectors.

Installation is fairly straight-forward and takes about an hour. I had some trouble making the necessary adjustments to get this to line up precisely as it’s a very tight fit, but will deem this acceptable for the moment…

  

 

The Angel Eyes installation did not go so smoothly. I spent hours splicing wires and running around here and there for additional electrical parts (did not think this one through thoroughly beforehand). Got some help from Swhell on Bimmerfest since these things do not come with instructions..

 

I ended up making an additional 9006 connector by tapping into the constant positive lead going to the turn signals in order to run the halos. It wasn’t an exact fit, but I made it work and it’s weather-sealed so it’s all good. The low and high beams were plug-n-play.

Categories: Fiat

BMW E39 ABS Module Rebuild

Posted on March 15, 2008 by rmmj
No comments

With the X1/9 being a reliable daily driver, I have been focusing on maintaining the 528i. For the past several months, I had been driving it without the DSC (stability traction control) enabled and without the ABS active. This was due to the ABS computer located in the engine compartment failing due to a combination of age and exposure to heat from the engine. I had been experiencing “soft failures” in that after the engine cooled, the module would work for a few miles before failing again. This resulted in the illumination of the DSC/BRAKE/ABS lights on the instrument panel. The only way to get these systems working again was to either replace the module with a brand new one and have it programmed by a competent mechanic, or send it out for a rebuild to a company named “Module Master“. For $300, Module Master rebuilt the unit and had it returned to me in 5 days. A new unit would have cost about $900 + the costs for programming.

Sending the module out of course means removing it from the brake system, which is about a 10-minute job using a T-20 bit. This causes additional failure to these other systems:

  • Speedometer
  • Cruise Control
  • Automatic Central Locking System
  • Trip Computer (including MPG/MPH/Range)
  • Speed Sensor A Failure – which will limit power above 5,000 rpm
  • Automatic Volume Control (radio)

The car can still be driven though, although it is limited to traditional brakes, no traction control in addition to all of the above. I logged about 500 miles without the ABS module in place and only found the Speed Sensor failure annoying when trying to pass. Although I was advised that the actual mileage would be captured in another computer somewhere, it still has not “appeared” yet on the odometer…some report it coming back to actual mileage several days later. One other thing, with the ABS module removed, expect to see the SES light glowing in addition to the other 3. I had the added pleasure of also having the brake pad wear sensor indicator lighting up since my front pads were low. So many idiot lights on this car! (I actually wouldn’t do without them).

Pic of the module removed:

The exposed system which needs to be protected while the module is out:

  

The module is back and repaired…then reinstalled…but not upside down as illustrated .

  

All is immediately well again and all the lights on the instrument panel are now off.

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  • In Memory Of Ian “Mac” McIntosh

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