1999-2005 Volkswagen Jetta Service Reminder Reset
Production of the fourth generation car began in July 1999. Carrying on the wind nomenclature, the car was known as the Volkswagen Bora in much of the world. Bora is a winter wind which blows intermittently over the coast of the Adriatic Sea, as well as in parts of Greece, Russia, Turkey, and in the Sliven region of Bulgaria. In North America and South Africa, the Jetta moniker was again kept on due to the continued popularity of the car in those markets.
The Mk4 debuted shortly after its larger sibling, the Passat, with which it shared many styling cues. The rounded shape and arched roofline served as the new Volkswagen styling trademark, abandoning traditional sharp creases for more curved corners. A distinguishing feature of the Mk4 is its Whiptenna, a trademark for the antenna on the rear end of the roof, which claims to incur less drag than traditional antennas due to its short length and leeward position. For the first time, the rear passenger doors differed from those of a 5-door Golf. The car was also offered as an estate/wagon (whose rear doors are also non-interchangeable with the others). New on this generation were some advanced options such as rain sensor controlled windshield wipers and automatic climate control. However, these were expensive extras and many buyers did not specify them on their cars; as a result the used market has many sparsely equipped models.
Although slightly shorter overall than the Mark 3, the fourth generation saw the wheelbase extended slightly. Some powertrain options were carried over. Nevertheless, two new internal combustion engines were offered, the 1.8-litre turbo 4-cylinder (often referred to as the 1.8 20vT), and the VR6. The suspension setup remained much as before. However, it was softened considerably in most models to give a comfortable ride, which was met with some criticism as it was still quite hard in comparison with rivals such as vehicles offered from French car makers.
Service Reminder Reset
NOTE: This procedure applies to A4 models.
1. Turn ignition off.
2. Press and hold trip reset button under the speedometer.
3. Switch ignition on.
4. Release trip reset button. “Service” appears in the odometer display.
5. Push trip reset button again, until “Service” disappears (approx. 10 seconds).
6. Turn ignition off.