Product Information This is a EWS Version 3.2 Kit which was introduced on models E39 (5 Series) and E38 Models (7 Series) 01/1997 up-to 03/1998. With this service we replace your EWS Unit with a Remanufactured EWS. Popular fault Symptoms Here Are some reasons why you would need an EWS 3 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 5 Series E39 Years (01/1997 — 03/1998) All Models BMW 7 Series E38 Years (01/1997 — 03/1998) All Models DME & EWS Locations BMW E39 (5 Series 1995 to 2002) BMW E38 (7 Series 1995 to 2002)