请给点建议

驻足闻香

Dealer推荐了几个附加产品。我不知道是否有用，所以我决定不理睬。放在这里，或许大家有好建议。
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$ H7 q7 E2 q/ G) B8 D9 F" ZRECOMMENDED BMW PROTECTION PRODUCTS
Bavaria BMW offers the following recommended protection products for your BMW:

Ming “Mirror Finish”- Ming is neither a wax nor a polish! In fact, Ming is more a process than a product. The Ming process enhances the natural paint finish by filling the pits and valleys (sometimes called “pores”) in every painted surface where dirt, grime and pollutants can collect. The shine you see when Ming is applied to your vehicle is a reflection of the natural paint surface, not a wax or polish. The Ming Guarantee promises you satisfaction with your Ming “Mirror Finish” for as long as you own your vehicle.
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Leather Protection- Leather is L-U-X-U-R-I-O-U-S. Unfortunately, due to the extreme weather conditions one faces in Alberta, leather usually cracks, peels and discolors sooner than it should. To prevent this problem from occurring the leather/vinyl is treated with a moisturizing agent that will drastically slow down the aging process. This protection is guaranteed for five years.
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Carpet Protection- A treatment is applied to the carpet which surrounds each fiber, providing an invisible shield against dirt and soil. As a result dirt does not adhere as easily and vacuums up even easier. Improved repellency increases stain resistance from most beverage spills. For instance, if you were driving and hit a bump in the road and were to spill a cup of coffee or juice into the carpet it would stain. When treated with carpet protection you are able to grab a napkin dab it and the stain will come right out. This protection is also guaranteed for five years.
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Rockguard- Now here’s a smart idea. Stones, sand, road debris and bug acids can eat away at your vehicles finish. Rockguard is made from a urethane film originally designed for use in aerospace technology. With Rockguard Film  protecting your vehicle you will not have to worry about unsightly paint chips which can lead to the rusting of your vehicle.

Road Hazard Protection- This plan covers your tires and your rims for 1,2,3,4 or 5 years or 120,000 kms, whichever comes first, due to any road hazardous conditions. Road hazardous conditions are classified as nails, glass, screws, rocks, potholes and uneven pavement. If you puncture your tire under a road hazardous condition, we will replace it for you as run flat tire are non-repairable. (Run flat tires can range from $600.00 and up to approximately $1200.00 and rims are upwards of a $1,000.00)

/ N1 T! q0 K9 g# C  i1 `% D Paint Protection- $395.00
! H& m$ R$ B0 C4 F6 F. cLeather Protection- $395.00
Carpet Protection- $395.00
4 G( |, E1 D" A/ NPackage Price (All three) $899.00 Save $286.00
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+ |+ ]0 U2 H! p4 WRockguard Protection:
6 O% q2 o( B3 F, R4 I2 `Hood, Fender, Mirror- $495.00
4 B( }5 {+ I1 mFront Bumper- $495.00
Full Rockguard (H,F,M,B)- $895.00 Save $95.00

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6 `' J2 H- k2 b$ M- gBMW Road Hazard Plan- 1 yr/120,000 kms-$1095.00 plus tax

                                                   2 yr/120,000 kms-$1298.00 plus tax

                                                   3 yr/120,000 kms-$1444.00 plus tax
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                                                   4 yr/120,000 kms-$1657.00 plus tax

! K5 L# T( D2 f7 w3 {5 t                                                   5 yr/120,000 kms-$2058.00 plus tax

白马啸西枫

这些都是dealer赚大钱的噱头，都属于中看不中用的东西，老白认为在这地只有装个block heater, 及under coating最实用。