Remove/Install Tuner Unit - AR82.60-P-2002RGM
Model 190.4
Up To Model Year 2019
With Code 536 (Sirius satellite radio complete system)
Model 190.4
Up To Model Year 2019
With Code 537 (DAB digital radio standard (Digital Audio Broadcast))
Model 190.4
Up To Model Year 2019
With Code 835 (South Korea version)
With Code 865 (digital TV)
| Topical note | Notes on avoiding damage to optical fibers during repair work | AH82.60-P-0001-05AK | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Commission tuner unit (A90/4). | When replacing tuner unit (A90/4). | |
| AD00.00-P-2000-04B | |||
| 2 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
| 3 | Remove front trunk lining. | AR68.30-P-4602RGR | |
| 4 | Release and disconnect electrical connectors (1) on tuner unit (A90/4). | ||
| 5 | Unscrew bolts (2). | ||
| 6 | Pull tuner unit (A90/4) with holder (3) out of decoupling elements (4) and remove. | ||
| 7 | Remove bolts (5) and remove tuner unit (A90/4) from holder (3). | When replacing tuner unit (A90/4). | |
| 8 | Install in the reverse order. |