Electric Window Switch For VOLVO FH12 FM12 FM9 FH FM VNL 20752918 20953592 20455317 2045 21354601 21277587 20568857 21543897 in different market.It have differenct of model and appl. This Is Aftermarket Replacement Item but Not Genuine. Please make sure the OEM number matches the part you are replacing Please check this part number by your VIN(Vehicle Identification Number) with local dealer There are also many parts for same year models and you must check compatibility by VIN(!) NOT BY YEAR!! VIN(Vehicle Identification Number) is characteristic number that identifies your car. You can find it on your vehicle document or near engine of your car Manufacture part number: 20752918, 20953592, 20455317 Interchange part number: 2045, 21354601, 21277587, 20568857 Other part number: 21543897, 20953592,20455317,2045, 21354601 For Volvo Truck FH12 FM VNL 2004-2012 For Volvo Truck FH12 FM12 FM9 2004-2012 For Volvo VN 2004-2012 For Volvo VNL 2004-2012 For Volvo VNM 2004-2012 Installation Instruction is NOT included.Professional Installation Is Highly Recommend . Please allow 1-2mm differences because of the manual measurement. Due to the light and screen difference, the item's color maybe slightly different from the pictures. Please understand. _x000D_ Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect.