Product Information This is an EWS 2 KIT for ALL BMW Models with EWSII System. With this service we replace your EWS Unit with a Remanufactured EWSII. Popular Fault Symptoms Here Are some reasons why you would need an EWS 2 KIT. Your Battery drained, You came to recharge it and now your Car does not Crank at all. You jump started your car, and later on it wont crank at all. Your Car does not Crank. You tried to Order Keys from the Dealer and they told you that you used All your 10 Keys. Found a used DME (Engine control unit) but do not have Kit for it. Your EWS was Damaged. Upgraded your Engine but want to keep your Old Kit. Models supported BMW E34 (5 Series) 12/1994 to 01/1996 All Models BMW E39 (5 Series) 01/1995 to 01/1997 All Models BMW E38 Models (7 Series) 01/1995 to 01/1997 All Models BMW E36 (3 Series) 01/1995 to 01/1999 All Models BMW Z3 (Z Series) 01/1996 to 01/1997 DME & EWS Locations BMW E39 (5 Series 1995 to 2002) BMW E38 (7 Series 1995 to 2002) BMW E36 / Z3 (3 Series 1995 to 1998)