Central electronic module (CEM). central electronic module (CEM). CH 899000-999999. CH 1-.
FC 21; CH -901733, FC 25; CH -901733, FC 36; CH -906983. Variant code: VX02 or VX03 or VX04. For vehicles built with variant code VX08, see TJ 35958. FC 21; CH 901734-, FC 25; CH 901734-, FC 36; CH 906984-.