 | |  |  |  | Vehicle electrical system | Sprinter City 35 | Sprinter City 65 |  |  |  | 12V/95 Ah AGM battery | ■ | ■ |  |  |  | 100 Ah auxiliary battery/cut-off relay for auxiliary battery | ■ | ■ |  |  |  | 14 V/220 A alternator | ■ | ■ |  |  |  | Parameterisable special module (PSM) | ■ | ■ |  |  |  | Voltage doubler | ■ | ■ |  |  |  | "ASSYST" service interval indicator | ■ | ■ |  |
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