Identification of camshaft adjusters

Fig 1: Observing Identification Of Camshaft Adjuster

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Camshaft adjusters - arrows  - are marked as follows:

• Intake camshaft timing adjuster for cylinder bank 1 (right): B1/A2
• Exhaust camshaft timing adjuster for cylinder bank 1 (right): B1/Front side made of plastic
• Intake camshaft timing adjuster for cylinder bank 2 (left): B2/A2
• Exhaust camshaft timing adjuster for cylinder bank 2 (left): B2/Front side made of plastic