Just to share what I have repair/fix, waiting to be fixed or don't know what should be fixed for six months of the ownership of this car.

Just want to know if anything will be happened soon or is there anything I have to keep an eye on to? Thanks guy.

Done:
1. CM30 IC pump and HE
2. Supercharger bearing
3. Fuel pump
4. Front control arms
5. L & R rear airsprings
6. Fuel level sensor (recall)
7. SBC unit (recall)
8. Fuel pump relay socket
9. Both batteries
10. CPS (Optima and MB Aux)

Waiting to be fixed:
1. Front L & R keyless handles

Don't know what to do:
1. Convinence function temporarily unavailable (once every few days)
2. SRS malfuntion (if using keyless to start)
3. Can't start the car with keyless (saying not in P or N)
4. Idle rough (sometimes at 600rpm which is fine, but always at 500 will be rought)
5. Sound from rear(dont know if it is from rear arm busing or exhaust hitting the rear)

Addon:
1. Eisenmann Race Exhaust with resonator delete
2. Audio system ugrade (Pioneer 2 Din, Focal speakers+ 3x Genesis Amps for front, rear and woofer)
3. Front and rear carbon lip and deffuser
4. Vinyl roof + window tint

 

Your year and mileage would help.

 

In regards to the convenience function being temporarily unavailable, this is usually a battery problem; but you mention that you just replaced both batteries.

Anyway, as emoving has stated, it would be nice to know the year of your vehicle and it's mileage. If the vehicle is only 6 months old, there is no way in hell you have to do any of this!!!

 

Had the same convenience function message come on - it's a battery cable issue - when they installed the new battery they didn't tighten the cables enough - go into the trunk and and tighten down the cables and you should be good to go. . . haven't had the message since...

 

Sorry guys, it is a Dec 2003 production E55 and it has 85K KM on the clock now.