Hey Guys,
I've been contemplating whether or not to re-lease my 2000 model 540ia sport, which has been converted over to a ///M Euro Sport package vehicle. The car also has basic DINAN modifications done to her. They are, CAI, engine software, transmission software and free flow exhaust, all by Dinan. The car has been very good to me and the wife, with ZERO issues/problems. The car is a cream puff! Thats why we are considering doing a re-lease on this car. Now that I have the 03 M5, the wife exclusively drives the 540 car. I spoke with my BMW dealer contact about the possibility of a re-lease. After having worked out the payment numbers (which are super sweet) for a 24 month period and at 15,000 miles a yr, he chimmed in, telling me, the car CAN NOT be CPO'ed! I freaked out & asked him why

He said it was due to the Dinan mods. He told me the mods are documented in BMW's computer service history, so the computer system will not allow the car to be certified. Even if the Dinan mods & its software were to be removed and the OEM parts re-installed, it still can not be CPO'ed!!!!!!!!! He told me the only way the car can have a warranty is if I have a Dinan BMW dealer certify the car. The catch to this, is there is no Dinan BMW dealership anywhere close to me, so this can't be done. Plus, the Dinan CPO warranty would cost approx. $3000.00, which is considered to be very expensive. My BMW contact told me that if BMW discovers any alteration/modification to the car, it is documented with the car's history and the documentation can be used to decide whether or not the car is eligible for CPO or not. So, mods by A.A., RMS or anyone else (not just Dinan) can be used against the driver/owner to deny CPO coverage. Plus, this price ($3,000) is for a 540 car, not the mighty M5, which would be super expensive to warranty, as a CPO. The 540 has almost 40,000 miles on her, so if we decided to extend the lease, the car would be covered by BMW up to 50,000 miles. The re-lease term for 24 months would take the car to the 70,000 mile marker/range. So, for 20,000 miles my wife's car would be without coverage. This for me is a scary thought! After much discussion, my BMW contact was able to "hook me up" with a warranty for the 540, outside of BMW's warranty. He was able to get me bumper to bumper warranty coverage through Triple A (A.A.A.), which is known as their PLATINUM PLAN. This plan mirrors BMW warranty plan in every way! The cost for this plan for me a bit over a grand. hehehehe....
I called Triple A to inquire about this particular warranty plan and its much more than the price my BMW contact obtained for me. Based on this I will more than likely re-lease our 540 car.
The point of this story is, if you guys "MOD OUT" your M5 cars, come the end of your lease, whether you decide to re-lease it, buy it out or simply return the car back to the BMW dealer, the modified car can not be CPO'ed, even if a different person wants to buy or lease the vehicle.
I know, this was a loooonng story. Thanks for reading it.
Robert