The scavenge pump relay (R 65) and the solenoid relay (R68) are located in the luggage compartment on the right-hand wheel housing next to the ABS 5 or ABS 5 / ABD control unit, respectively. Both relays are identical 50 A power relays, The R 65 and R 68 identifications are indicated on the relay cover.
The hydraulic unit (No. 1) is located in the left-hand front area of the luggage compartment as before.
The ABS 5 hydraulic unit features three hydraulic outputs (3-channel system). The ABS 5 / ABD hydraulic unit features four hydraulic outputs (4-channel system).
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